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We have a 98 Ford Taurus. The engine light keeps coming on.

Customer Question

We have a 98 Ford Taurus. The engine light keeps coming on. Had a service place run a diagnostic and they said that the gas cap was bad. We replaced the gas cap and the diagnostic still says the same thing. The mechanic told us to take it to someone that can check for a fuel line leak. Do you have any other ideas of what it might be so we can go in a bit more educated? Also, the only options that we have for someone to go to is a previous mechanic that we have used, who did not take all the plastic off of a part so it would work properly (but fixed it) and messed up the cruise control and didn't take responsibility or using a dealership mechanic. What would be your advice or do you know anyone in Las Vegas, NV that is good at what they do?

Thank you for your time.

Optional Information:
Year: 1998
Make: Ford
Model: Taurus
Engine: 4 cylinder

Already Tried:
Brand new gas cap.

Submitted: 1324 days and 18 hours ago.

Category: Ford

Value: $28

Status: CLOSED

Expert: Eric replied 1324 days and 18 hours ago.

Hi,

Did the mechanic tell you the diagnostic trouble code number - it would be 4 digits and start with P - for example P0442, or the definition of the code by chance?

Also, the engine size

Customer replied 1324 days and 17 hours ago.

Engine is a 3.0L and a 6 cyl. not 4 sorry.

Diagnostic code is: P1042

Expert: Eric replied 1324 days and 17 hours ago.

Hi,

Ok, I am going to need you to re-check that fault code number P1042 is not a valide code.

Below are Ford fault code numbers:

P0000

No Failures

P0100

Mass or Volume Air Flow Circuit Malfunction

P0101

Mass or Volume Air Flow Circuit Range/Performance Problem

P0102

Mass or Volume Air Flow Circuit Low Input

P0103

Mass or Volume Air Flow Circuit High Input

P0104

Mass or Volume Air Flow Circuit Intermittent

P0105

Manifold Absolute Pressure/Barometric Pressure Circuit Malfunction

P0106

Manifold Absolute Pressure/Barometric Pressure Circuit Range/Performance Problem

P0107

Manifold Absolute Pressure/Barometric Pressure Circuit Low Input

P0108

Manifold Absolute Pressure/Barometric Pressure Circuit High Input

P0109

Manifold Absolute Pressure/Barometric Pressure Circuit Intermittent

P0110

Intake Air Temperature Circuit Malfunction

P0111

Intake Air Temperature Circuit Range/Performance Problem

P0112

Intake Air Temperature Circuit Low Input

P0113

Intake Air Temperature Circuit High Input

P0114

Intake Air Temperature Circuit Intermittent

P0115

Engine Coolant Temperature Circuit Malfunction

P0116

Engine Coolant Temperature Circuit Range/Performance Problem

P0117

Engine Coolant Temperature Circuit Low Input

P0118

Engine Coolant Temperature Circuit High Input

P0119

Engine Coolant Temperature Circuit Intermittent

P0120

Throttle/Pedal Position Sensor/Switch "A" Circuit Malfunction

P0121

Throttle/Pedal Position Sensor/Switch "A" Circuit Range/Performance Problem

P0122

Throttle/Pedal Position Sensor/Switch "A" Circuit Low Input

P0123

Throttle/Pedal Position Sensor/Switch "A" Circuit High Input

P0124

Throttle/Pedal Position Sensor/Switch "A" Circuit Intermittent

P0125

Insufficient Coolant Temperature For Closed Loop Fuel Control

P0126

Insufficient Coolant Temperature For Stable Operation

P0130

O2 Circuit Malfunction (Bank no. 1 Sensor no. 1)

P0131

O2 Sensor Circuit Low Voltage (Bank no. 1 Sensor no. 1)

P0132

O2 Sensor Circuit High Voltage (Bank no. 1 Sensor no. 1)

P0133

O2 Sensor Circuit Slow Response (Bank no. 1 Sensor no. 1)

P0134

O2 Sensor Circuit No Activity Detected (Bank no. 1 Sensor no. 1)

P0135

O2 Sensor Heater Circuit Malfunction (Bank no. 1 Sensor no. 1)

P0136

O2 Sensor Circuit Malfunction (Bank no. 1 Sensor no. 2)

P0137

O2 Sensor Circuit Low Voltage (Bank no. 1 Sensor no. 2)

P0138

O2 Sensor Circuit High Voltage (Bank no. 1 Sensor no. 2)

P0139

O2 Sensor Circuit Slow Response (Bank no. 1 Sensor no. 2)

P0140

O2 Sensor Circuit No Activity Detected (Bank no. 1 Sensor no. 2)

P0141

O2 Sensor Heater Circuit Malfunction (Bank no. 1 Sensor no. 2)

P0142

O2 Sensor Circuit Malfunction (Bank no. 1 Sensor no. 3)

P0143

O2 Sensor Circuit Low Voltage (Bank no. 1 Sensor no. 3)

P0144

O2 Sensor Circuit High Voltage (Bank no. 1 Sensor no. 3)

P0145

O2 Sensor Circuit Slow Response (Bank no. 1 Sensor no. 3)

P0146

O2 Sensor Circuit No Activity Detected (Bank no. 1 Sensor no. 3)

P0147

O2 Sensor Heater Circuit Malfunction (Bank no. 1 Sensor no. 3)

P0150

O2 Sensor Circuit Malfunction (Bank no. 2 Sensor no. 1)

P0151

O2 Sensor Circuit Low Voltage (Bank no. 2 Sensor no. 1)

P0152

O2 Sensor Circuit High Voltage (Bank no. 2 Sensor no. 1)

P0153

O2 Sensor Circuit Slow Response (Bank no. 2 Sensor no. 1)

P0154

O2 Sensor Circuit No Activity Detected (Bank no. 2 Sensor no. 1)

P0155

O2 Sensor Heater Circuit Malfunction (Bank no. 2 Sensor no. 1)

P0156

O2 Sensor Circuit Malfunction (Bank no. 2 Sensor no. 2)

P0157

O2 Sensor Circuit Low Voltage (Bank no. 2 Sensor no. 2)

P0158

O2 Sensor Circuit High Voltage (Bank no. 2 Sensor no. 2)

P0159

O2 Sensor Circuit Slow Response (Bank no. 2 Sensor no. 2)

P0160

O2 Sensor Circuit No Activity Detected (Bank no. 2 Sensor no. 2)

P0161

O2 Sensor Heater Circuit Malfunction (Bank no. 2 Sensor no. 2)

P0162

O2 Sensor Circuit Malfunction (Bank no. 2 Sensor no. 3)

P0163

O2 Sensor Circuit Low Voltage (Bank no. 2 Sensor no. 3)

P0164

O2 Sensor Circuit High Voltage (Bank no. 2 Sensor no. 3)

P0165

O2 Sensor Circuit Slow Response (Bank no. 2 Sensor no. 3)

P0166

O2 Sensor Circuit No Activity Detected (Bank no. 2 Sensor no. 3)

P0167

O2 Sensor Heater Circuit Malfunction (Bank no. 2 Sensor no. 3)

P0170

Fuel Trim Malfunction (Bank no. 1 )

P0171

System Too Lean (Bank no. 1 )

P0172

System Too Rich (Bank no. 1 )

P0173

Fuel Trim Malfunction (Bank no. 2 )

P0174

System Too Lean (Bank no. 2 )

P0175

System Too Rich (Bank no. 2 )

P0176

Fuel Composition Sensor Circuit Malfunction

P0177

Fuel Composition Sensor Circuit Range/Performance

P0178

Fuel Composition Sensor Circuit Low Input

P0179

Fuel Composition Sensor Circuit High Input

P0180

Fuel Temperature Sensor "A" Circuit Malfunction

P0181

Fuel Temperature Sensor "A" Circuit Range/Performance

P0182

Fuel Temperature Sensor "A" Circuit Low Input

P0183

Fuel Temperature Sensor "A" Circuit High Input

P0184

Fuel Temperature Sensor "A" Circuit Intermittent

P0185

Fuel Temperature Sensor "B" Circuit Malfunction

P0186

Fuel Temperature Sensor "B" Circuit Range/Performance

P0187

Fuel Temperature Sensor "B" Circuit Low Input

P0188

Fuel Temperature Sensor "B" Circuit High Input

P0189

Fuel Temperature Sensor "B" Circuit Intermittent

P0190

Fuel Rail Pressure Sensor Circuit Malfunction

P0191

Fuel Rail Pressure Sensor Circuit Range/Performance

P0192

Fuel Rail Pressure Sensor Circuit Low Input

P0193

Fuel Rail Pressure Sensor Circuit High Input

P0194

Fuel Rail Pressure Sensor Circuit Intermittent

P0195

Engine Oil Temperature Sensor Malfunction

P0196

Engine Oil Temperature Sensor Range/Performance

P0197

Engine Oil Temperature Sensor Low

P0198

Engine Oil Temperature Sensor High

P0199

Engine Oil Temperature Sensor Intermittent

P0200

Injector Circuit Malfunction

P0201

Injector Circuit Malfunction-Cylinder no. 1

P0202

Injector Circuit Malfunction-Cylinder no. 2

P0203

Injector Circuit Malfunction-Cylinder no. 3

P0204

Injector Circuit Malfunction-Cylinder no. 4

P0205

Injector Circuit Malfunction-Cylinder no. 5

P0206

Injector Circuit Malfunction-Cylinder no. 6

P0207

Injector Circuit Malfunction-Cylinder no. 7

P0208

Injector Circuit Malfunction-Cylinder no. 8

P0209

Injector Circuit Malfunction-Cylinder no. 9

P0210

Injector Circuit Malfunction-Cylinder no. 10

P0211

Injector Circuit Malfunction-Cylinder no. 11

P0212

Injector Circuit Malfunction-Cylinder no. 12

P0213

Cold Start Injector no. 1 Malfunction

P0214

Cold Start Injector no. 2 Malfunction

P0215

Engine Shutoff Solenoid Malfunction

P0216

Injection Timing Control Circuit Malfunction

P0217

Engine Over Temperature Condition

P0218

Transmission Over Temperature Condition

P0219

Engine Over Speed Condition

P0220

Throttle/Pedal Position Sensor/Switch "B" Circuit Malfunction

P0221

Throttle/Pedal Position Sensor/Switch "B" Circuit Range/Performance Problem

P0222

Throttle/Pedal Position Sensor/Switch "B" Circuit Low Input

P0223

Throttle/Pedal Position Sensor/Switch "B" Circuit High Input

P0224

Throttle/Pedal Position Sensor/Switch "B" Circuit Intermittent

P0225

Throttle/Pedal Position Sensor/Switch "C" Circuit Malfunction

P0226

Throttle/Pedal Position Sensor/Switch "C" Circuit Range/Performance Problem

P0227

Throttle/Pedal Position Sensor/Switch "C" Circuit Low Input

P0228

Throttle/Pedal Position Sensor/Switch "C" Circuit High Input

P0229

Throttle/Pedal Position Sensor/Switch "C" Circuit Intermittent

P0230

Fuel Pump Primary Circuit Malfunction

P0231

Fuel Pump Secondary Circuit Low

P0232

Fuel Pump Secondary Circuit High

P0233

Fuel Pump Secondary Circuit Intermittent

P0234

Engine Over Boost Condition

P0261

Cylinder no. 1 Injector Circuit Low

P0262

Cylinder no. 1 Injector Circuit High

P0263

Cylinder no. 1 Contribution/Balance Fault

P0264

Cylinder no. 2 Injector Circuit Low

P0265

Cylinder no. 2 Injector Circuit High

P0266

Cylinder no. 2 Contribution/Balance Fault

P0267

Cylinder no. 3 Injector Circuit Low

P0268

Cylinder no. 3 Injector Circuit High

P0269

Cylinder no. 3 Contribution/Balance Fault

P0270

Cylinder no. 4 Injector Circuit Low

P0271

Cylinder no. 4 Injector Circuit High

P0272

Cylinder no. 4 Contribution/Balance Fault

P0273

Cylinder no. 5 Injector Circuit Low

P0274

Cylinder no. 5 Injector Circuit High

P0275

Cylinder no. 5 Contribution/Balance Fault

P0276

Cylinder no. 6 Injector Circuit Low

P0277

Cylinder no. 6 Injector Circuit High

P0278

Cylinder no. 6 Contribution/Balance Fault

P0279

Cylinder no. 7 Injector Circuit Low

P0280

Cylinder no. 7 Injector Circuit High

P0281

Cylinder no. 7 Contribution/Balance Fault

P0282

Cylinder no. 8 Injector Circuit Low

P0283

Cylinder no. 8 Injector Circuit High

P0284

Cylinder no. 8 Contribution/Balance Fault

P0285

Cylinder no. 9 Injector Circuit Low

P0286

Cylinder no. 9 Injector Circuit High

P0287

Cylinder no. 9 Contribution/Balance Fault

P0288

Cylinder no. 10 Injector Circuit Low

P0289

Cylinder no. 10 Injector Circuit High

P0290

Cylinder no. 10 Contribution/Balance Fault

P0291

Cylinder no. 11 Injector Circuit Low

P0292

Cylinder no. 11 Injector Circuit High

P0293

Cylinder no. 11 Contribution/Balance Fault

P0294

Cylinder no. 12 Injector Circuit Low

P0295

Cylinder no. 12 Injector Circuit High

P0296

Cylinder no. 12 Contribution/Balance Fault

P0300

Random/Multiple Cylinder Misfire Detected

P0301

Cylinder no. 1-Misfire Detected

P0302

Cylinder no. 2-Misfire Detected

P0303

Cylinder no. 3-Misfire Detected

P0304

Cylinder no. 4-Misfire Detected

P0305

Cylinder no. 5-Misfire Detected

P0306

Cylinder no. 6-Misfire Detected

P0307

Cylinder no. 7-Misfire Detected

P0308

Cylinder no. 8-Misfire Detected

P0309

Cylinder no. 9-Misfire Detected

P0310

Cylinder no. 10-Misfire Detected

P0311

Cylinder no. 11-Misfire Detected

P0312

Cylinder no. 12-Misfire Detected

P0320

Ignition/Distributor Engine Speed Input Circuit Malfunction

P0321

Ignition/Distributor Engine Speed Input Circuit Range/Performance

P0322

Ignition/Distributor Engine Speed Input Circuit No Signal

P0323

Ignition/Distributor Engine Speed Input Circuit Intermittent

P0325

Knock Sensor no. 1-Circuit Malfunction (Bank no. 1 or Single Sensor)

P0326

Knock Sensor no. 1-Circuit Range/Performance (Bank no. 1 or Single Sensor)

P0327

Knock Sensor no. 1-Circuit Low Input (Bank no. 1 or Single Sensor)

P0328

Knock Sensor no. 1-Circuit High Input (Bank no. 1 or Single Sensor)

P0329

Knock Sensor no. 1-Circuit Input Intermittent (Bank no. 1 or Single Sensor)

P0330

Knock Sensor no. 2-Circuit Malfunction (Bank no. 2 )

P0331

Knock Sensor no. 2-Circuit Range/Performance (Bank no. 2 )

P0332

Knock Sensor no. 2-Circuit Low Input (Bank no. 2 )

P0333

Knock Sensor no. 2-Circuit High Input (Bank no. 2 )

P0334

Knock Sensor no. 2-Circuit Input Intermittent (Bank no. 2 )

P0335

Crankshaft Position Sensor "A" Circuit Malfunction

P0336

Crankshaft Position Sensor "A" Circuit Range/Performance

P0337

Crankshaft Position Sensor "A" Circuit Low Input

P0338

Crankshaft Position Sensor "A" Circuit High Input

P0339

Crankshaft Position Sensor "A" Circuit Intermittent

P0340

Camshaft Position Sensor Circuit Malfunction

P0341

Camshaft Position Sensor Circuit Range/Performance

P0342

Camshaft Position Sensor Circuit Low Input

P0343

Camshaft Position Sensor Circuit High Input

P0344

Camshaft Position Sensor Circuit Intermittent

P0350

Ignition Coil Primary/Secondary Circuit Malfunction

P0351

Ignition Coil "A" Primary/Secondary Circuit Malfunction

P0352

Ignition Coil "B" Primary/Secondary Circuit Malfunction

P0353

Ignition Coil "C" Primary/Secondary Circuit Malfunction

P0354

Ignition Coil "D" Primary/Secondary Circuit Malfunction

P0355

Ignition Coil "E" Primary/Secondary Circuit Malfunction

P0356

Ignition Coil "F" Primary/Secondary Circuit Malfunction

P0357

Ignition Coil "G" Primary/Secondary Circuit Malfunction

P0358

Ignition Coil "H" Primary/Secondary Circuit Malfunction

P0359

Ignition Coil "I" Primary/Secondary Circuit Malfunction

P0360

Ignition Coil "J" Primary/Secondary Circuit Malfunction

P0361

Ignition Coil "K" Primary/Secondary Circuit Malfunction

P0362

Ignition Coil "L" Primary/Secondary Circuit Malfunction

P0370

Timing Reference High Resolution Signal "A" Malfunction

P0371

Timing Reference High Resolution Signal "A" Too Many Pulses

P0372

Timing Reference High Resolution Signal "A" Too Few Pulses

P0373

Timing Reference High Resolution Signal "A" Intermittent/Erratic Pulses

P0374

Timing Reference High Resolution Signal "A" No Pulses

P0375

Timing Reference High Resolution Signal "B" Malfunction

P0376

Timing Reference High Resolution Signal "B" Too Many Pulses

P0377

Timing Reference High Resolution Signal "B" Too Few Pulses

P0378

Timing Reference High Resolution Signal "B" Intermittent/Erratic Pulses

P0379

Timing Reference High Resolution Signal "B" No Pulses

P0380

Glow Plug/Heater Circuit "A" Malfunction

P0381

Glow Plug/Heater Indicator Circuit Malfunction

P0382

Glow Plug/Heater Circuit "B" Malfunction

P0385

Crankshaft Position Sensor "B" Circuit Malfunction

P0386

Crankshaft Position Sensor "B" Circuit Range/Performance

P0387

Crankshaft Position Sensor "B" Circuit Low Input

P0388

Crankshaft Position Sensor "B" Circuit High Input

P0389

Crankshaft Position Sensor "B" Circuit Intermittent

P0400

Exhaust Gas Recirculation Flow Malfunction

P0401

Exhaust Gas Recirculation Flow Insufficient Detected

P0402

Exhaust Gas Recirculation Flow Excessive Detected

P0403

Exhaust Gas Recirculation Circuit Malfunction

P0404

Exhaust Gas Recirculation Circuit Range/Performance

P0405

Exhaust Gas Recirculation Sensor "A" Circuit Low

P0406

Exhaust Gas Recirculation Sensor "A" Circuit High

P0407

Exhaust Gas Recirculation Sensor "B" Circuit Low

P0408

Exhaust Gas Recirculation Sensor "B" Circuit High

P0410

Secondary Air Injection System Malfunction

P0411

Secondary Air Injection System Incorrect Flow Detected

P0412

Secondary Air Injection System Switching Valve "A" Circuit Malfunction

P0413

Secondary Air Injection System Switching Valve "A" Circuit Open

P0414

Secondary Air Injection System Switching Valve "A" Circuit Shorted

P0415

Secondary Air Injection System Switching Valve "B" Circuit Malfunction

P0416

Secondary Air Injection System Switching Valve "B" Circuit Open

P0417

Secondary Air Injection System Switching Valve "B" Circuit Shorted

P0418

Secondary Air Injection System Relay "A" Circuit Malfunction

P0419

Secondary Air Injection System Relay "B" Circuit Malfunction

P0420

Catalyst System Efficiency Below Threshold (Bank no. 1 )

P0421

Warm Up Catalyst Efficiency Below Threshold (Bank no. 1 )

P0422

Main Catalyst Efficiency Below Threshold (Bank no. 1 )

P0423

Heated Catalyst Efficiency Below Threshold (Bank no. 1 )

P0424

Heated Catalyst Temperature Below Threshold (Bank no. 1)

P0430

Catalyst System Efficiency Below Threshold (Bank no. 2 )

P0431

Warm Up Catalyst Efficiency Below Threshold (Bank no. 2 )

P0432

Main Catalyst Efficiency Below Threshold (Bank no. 2)

P0433

Heated Catalyst Efficiency Below Threshold (Bank no. 2 )

P0434

Heated Catalyst Temperature Below Threshold (Bank no. 2 )

P0440

Evaporative Emission Control System Malfunction

P0441

Evaporative Emission Control System Incorrect Purge Flow

P0442

Evaporative Emission Control System Leak Detected (Small Leak)

P0443

Evaporative Emission Control System Purge Control Valve Circuit Malfunction

P0444

Evaporative Emission Control System Purge Control Valve Circuit Open

P0445

Evaporative Emission Control System Purge Control Valve Circuit Shorted

P0446

Evaporative Emission Control System Vent Control Circuit Malfunction

P0447

Evaporative Emission Control System Vent Control Circuit Open

P0448

Evaporative Emission Control System Vent Control Circuit Shorted

P0449

Evaporative Emission Control System Vent Valve/Solenoid Circuit Malfunction

P0450

Evaporative Emission Control System Pressure Sensor Malfunction

P0451

Evaporative Emission Control System Pressure Sensor Range/Performance

P0452

Evaporative Emission Control System Pressure Sensor Low Input

P0453

Evaporative Emission Control System Pressure Sensor High Input

P0454

Evaporative Emission Control System Pressure Sensor Intermittent

P0455

Evaporative Emission Control System Leak Detected (Gross Leak)

P0460

Fuel Level Sensor Circuit Malfunction

P0461

Fuel Level Sensor Circuit Range/Performance

P0462

Fuel Level Sensor Circuit Low Input

P0463

Fuel Level Sensor Circuit High Input

P0464

Fuel Level Sensor Circuit Intermittent

P0465

Purge Flow Sensor Circuit Malfunction

P0466

Purge Flow Sensor Circuit Range/Performance

P0467

Purge Flow Sensor Circuit Low Input

P0468

Purge Flow Sensor Circuit High Input

P0469

Purge Flow Sensor Circuit Intermittent

P0470

Exhaust Pressure Sensor Malfunction

P0471

Exhaust Pressure Sensor Range/Performance

P0472

Exhaust Pressure Sensor Low

P0473

Exhaust Pressure Sensor High

P0474

Exhaust Pressure Sensor Intermittent

P0475

Exhaust Pressure Control Valve Malfunction

P0476

Exhaust Pressure Control Valve Range/Performance

P0477

Exhaust Pressure Control Valve Low

P0478

Exhaust Pressure Control Valve High

P0479

Exhaust Pressure Control Valve Intermittent

P0480

Cooling Fan no. 1 Control Circuit Malfunction

P0481

Cooling Fan no. 2 Control Circuit Malfunction

P0482

Cooling Fan no. 3 Control Circuit Malfunction

P0483

Cooling Fan Rationality Check Malfunction

P0484

Cooling Fan Circuit Over Current

P0485

Cooling Fan Power/Ground Circuit Malfunction

P0500

Vehicle Speed Sensor Malfunction

P0501

Vehicle Speed Sensor Range/Performance

P0502

Vehicle Speed Sensor Circuit Low Input

P0503

Vehicle Speed Sensor Intermittent/Erratic/High

P0505

Idle Control System Malfunction

P0506

Idle Control System RPM Lower Than Expected

P0507

Idle Control System RPM Higher Than Expected

P0510

Closed Throttle Position Switch Malfunction

P0520

Engine Oil Pressure Sensor/Switch Circuit Malfunction

P0521

Engine Oil Pressure Sensor/Switch Range/Performance

P0522

Engine Oil Pressure Sensor/Switch Low Voltage

P0523

Engine Oil Pressure Sensor/Switch High Voltage

P0530

A/C Refrigerant Pressure Sensor Circuit Malfunction

P0531

A/C Refrigerant Pressure Sensor Circuit Range/Performance

P0532

A/C Refrigerant Pressure Sensor Circuit Low Input

P0533

A/C Refrigerant Pressure Sensor Circuit High Input

P0534

A/C Refrigerant Charge Loss

P0550

Power Steering Pressure Sensor Circuit Malfunction

P0551

Power Steering Pressure Sensor Circuit Range/Performance

P0552

Power Steering Pressure Sensor Circuit Low Input

P0553

Power Steering Pressure Sensor Circuit High Input

P0554

Power Steering Pressure Sensor Circuit Intermittent

P0560

System Voltage Malfunction

P0561

System Voltage Unstable

P0562

System Voltage Low

P0563

System Voltage High

P0565

Cruise Control On Signal Malfunction

P0566

Cruise Control Off Signal Malfunction

P0567

Cruise Control Resume Signal Malfunction

P0568

Cruise Control Set Signal Malfunction

P0569

Cruise Control Coast Signal Malfunction

P0570

Cruise Control Accel Signal Malfunction

P0571

Cruise Control/Brake Switch "A" Circuit Malfunction

P0572

Cruise Control/Brake Switch "A" Circuit Low

P0573

Cruise Control/Brake Switch "A" Circuit High

P0574 Through P0580

Reserved for Cruise Codes

P0600

Serial Communication Link Malfunction

P0601

Internal Control Module Memory Check Sum Error

P0602

Control Module Programming Error

P0603

Internal Control Module Keep Alive Memory (KAM) Error

P0604

Internal Control Module Random Access Memory (RAM) Error

P0605

Internal Control Module Read Only Memory (ROM) Error

P0606

PCM Processor Fault

P0608

Control Module VSS Output "A" Malfunction

P0609

Control Module VSS Output "B" Malfunction

P0620

Generator Control Circuit Malfunction

P0621

Generator Lamp "L" Control Circuit Malfunction

P0622

Generator Field "F" Control Circuit Malfunction

P0650

Malfunction Indicator Lamp (MIL) Control Circuit Malfunction

P0654

Engine RPM Output Circuit Malfunction

P0655

Engine Hot Lamp Output Control Circuit Malfunction

P0656

Fuel Level Output Circuit Malfunction

P0700

Transmission Control System Malfunction

P0701

Transmission Control System Range/Performance

P0702

Transmission Control System Electrical

P0703

Torque Converter/Brake Switch "B" Circuit Malfunction

P0704

Clutch Switch Input Circuit Malfunction

P0705

Transmission Range Sensor Circuit Malfunction (PRNDL Input)

P0706

Transmission Range Sensor Circuit Range/Performance

P0707

Transmission Range Sensor Circuit Low Input

P0708

Transmission Range Sensor Circuit High Input

P0709

Transmission Range Sensor Circuit Intermittent

P0710

Transmission Fluid Temperature Sensor Circuit Malfunction

P0711

Transmission Fluid Temperature Sensor Circuit Range/Performance

P0712

Transmission Fluid Temperature Sensor Circuit Low Input

P0713

Transmission Fluid Temperature Sensor Circuit High Input

P0714

Transmission Fluid Temperature Sensor Circuit Intermittent

P0715

Input/Turbine Speed Sensor Circuit Malfunction

P0716

Input/Turbine Speed Sensor Circuit Range/Performance

P0717

Input/Turbine Speed Sensor Circuit No Signal

P0718

Input/Turbine Speed Sensor Circuit Intermittent

P0719

Torque Converter/Brake Switch "B" Circuit Low

P0720

Output Speed Sensor Circuit Malfunction

P0721

Output Speed Sensor Circuit Range/Performance

P0722

Output Speed Sensor Circuit No Signal

P0723

Output Speed Sensor Circuit Intermittent

P0724

Torque Converter/Brake Switch "B" Circuit High

P0725

Engine Speed Input Circuit Malfunction

P0726

Engine Speed Input Circuit Range/Performance

P0727

Engine Speed Input Circuit No Signal

P0728

Engine Speed Input Circuit Intermittent

P0730

Incorrect Gear Ratio

P0731

Gear no. 1 Incorrect Ratio

P0732

Gear no. 2 Incorrect Ratio

P0733

Gear no. 3 Incorrect Ratio

P0734

Gear no. 4 Incorrect Ratio

P0735

Gear no. 5 Incorrect Ratio

P0736

Reverse Incorrect Ratio

P0740

Torque Converter Clutch Circuit Malfunction

P0741

Torque Converter Clutch Circuit Performance or Stuck Off

P0742

Torque Converter Clutch Circuit Stuck On

P0743

Torque Converter Clutch Circuit Electrical

P0744

Torque Converter Clutch Circuit Intermittent

P0745

Pressure Control Solenoid Malfunction

P0746

Pressure Control Solenoid Performance or Stuck Off

P0747

Pressure Control Solenoid Stuck On

P0748

Pressure Control Solenoid Electrical

P0749

Pressure Control Solenoid Intermittent

P0750

Shift Solenoid "A" Malfunction

P0751

Shift Solenoid "A" Performance or Stuck Off

P0752

Shift Solenoid "A" Stuck On

P0753

Shift Solenoid "A" Electrical

P0754

Shift Solenoid "A" Intermittent

P0755

Shift Solenoid "B" Malfunction

P0756

Shift Solenoid "B" Performance or Stuck Oft

P0757

Shift Solenoid "B" Stuck On

P0758

Shift Solenoid "B" Electrical

P0759

Shift Solenoid "B" Intermittent

P0760

Shift Solenoid "C" Malfunction

P0761

Shift Solenoid "C" Performance Or Stuck Oft

P0762

Shift Solenoid "C" Stuck On

P0763

Shift Solenoid "C" Electrical

P0764

Shift Solenoid "C" Intermittent

P0765

Shift Solenoid "D" Malfunction

P0766

Shift Solenoid "D" Performance Or Stuck Oft

P0767

Shift Solenoid "D" Stuck On

P0768

Shift Solenoid "D" Electrical

P0769

Shift Solenoid "D" Intermittent

P0770

Shift Solenoid "E" Malfunction

P0771

Shift Solenoid "E" Performance Or Stuck Oft

P0772

Shift Solenoid "E" Stuck On

P0773

Shift Solenoid "E" Electrical

P0774

Shift Solenoid "E" Intermittent

P0780

Shift Malfunction

P0781

1-2 Shift Malfunction

P0782

2-3 Shift Malfunction

P0783

3-4 Shift Malfunction

P0784

4-5 Shift Malfunction

P0785

Shift/Timing Solenoid Malfunction

P0786

Shift/Timing Solenoid Range/Performance

P0787

Shift/Timing Solenoid Low

P0788

Shift/Timing Solenoid High

P0789

Shift/Timing Solenoid Intermittent

P0790

Normal/Performance Switch Circuit Malfunction

P0801

Reverse Inhibit Control Circuit Malfunction

P0803

1-4 Upshift (Skip Shift) Solenoid Control Circuit Malfunction

P0804

1-4 Upshift (Skip Shift) Lamp Control Circuit Malfunction

P1000

OBD II Monitor Testing Not Complete More Driving Required

P1001

Key On Engine Running (KOER) Self-Test Not Able To Complete, KOER Aborted

P1100

Mass Air Flow (MAF) Sensor Intermittent

P1101

Mass Air Flow (MAF) Sensor Out Of Self-Test Range

P1111

System Pass 49 State Except Econoline

P1112

Intake Air Temperature (IAT) Sensor Intermittent

P1116

Engine Coolant Temperature (ECT) Sensor Out Of Self-Test Range

P1117

Engine Coolant Temperature (ECT) Sensor Intermittent

P1120

Throttle Position (TP) Sensor Out Of Range (Low)

P1121

Throttle Position (TP) Sensor Inconsistent With MAF Sensor

P1124

Throttle Position (TP) Sensor Out Of Self-Test Range

P1125

Throttle Position (TP) Sensor Circuit Intermittent

P1127

Exhaust Not Warm Enough, Downstream Heated Oxygen Sensors (HO ₂ S) Not Tested

P1128

Upstream Heated Oxygen Sensors (HO ₂ S) Swapped From Bank To Bank

P1129

Downstream Heated Oxygen Sensors (HO ₂ S) Swapped From Bank To Bank

P1130

Lack Of Upstream Heated Oxygen Sensor (HO ₂ S 11) Switch, Adaptive Fuel At Limit (Bank #1)

P1131

Lack Of Upstream Heated Oxygen Sensor (HO ₂ S 11) Switch, Sensor Indicates Lean (Bank #1)

P1132

Lack Of Upstream Heated Oxygen Sensor (HO ₂ S 11) Switch, Sensor Indicates Rich (Bank#1)

P1137

Lack Of Downstream Heated Oxygen Sensor (HO ₂ S 12) Switch, Sensor Indicates Lean (Bank#1)

P1138

Lack Of Downstream Heated Oxygen Sensor (HO ₂ S 12) Switch, Sensor Indicates Rich (Bank#1)

P1150

Lack Of Upstream Heated Oxygen Sensor (HO ₂ S 21) Switch, Adaptive Fuel At Limit (Bank #2)

P1151

Lack Of Upstream Heated Oxygen Sensor (HO ₂ S 21) Switch, Sensor Indicates Lean (Bank#2)

P1152

Lack Of Upstream Heated Oxygen Sensor (HO ₂ S 21) Switch, Sensor Indicates Rich (Bank #2)

P1157

Lack Of Downstream Heated Oxygen Sensor (HO ₂ S 22) Switch, Sensor Indicates Lean (Bank #2)

P1158

Lack Of Downstream Heated Oxygen Sensor (HO ₂ S 22) Switch, Sensor Indicates Rich (Bank#2)

P1169

(HO ₂ S 12) Signal Remained Unchanged For More Than 20 Seconds After Closed Loop

P1170

(HO ₂ S 11) Signal Remained Unchanged For More Than 20 Seconds After Closed Loop

P1173

Feedback A/F Mixture Control (HO ₂ S 21) Signal Remained Unchanged For More Than 20 Seconds After Closed Loop

P1184

Engine Oil Temp Sensor Circuit Performance

P1195

Barometric (BARO) Pressure Sensor Circuit Malfunction (Signal Is From EGR Boost Sensor)

P1196

Starter Switch Circuit Malfunction

P1209

Injection Control Pressure (ICP) Peak Fault

P1210

Injection Control Pressure (ICP) Above Expected Level

P1211

Injection Control Pressure (ICP) Not Controllable-Pressure Above/Below Desired

P1212

Injection Control Pressure (ICP) Voltage Not At Expected Level

P1218

Cylinder Identification (CID) Stuck High

P1219

Cylinder Identification (CID) Stuck Low

P1220

Series Throttle Control Malfunction (Traction Control System)

P1224

Throttle Position Sensor "B" (TP-B) Out Of Self-Test Range (Traction Control System)

P1230

Fuel Pump Low Speed Malfunction

P1231

Fuel Pump Secondary Circuit Low With High Speed Pump On

P1232

Low Speed Fuel Pump Primary Circuit Malfunction

P1233

Fuel Pump Driver Module Off-line (MIL DTC)

P1234

Fuel Pump Driver Module Disabled Or Off-line (No MIL)

P1235

Fuel Pump Control Out Of Range (MIL DTC)

P1236

Fuel Pump Control Out Of Range (No MIL)

P1237

Fuel Pump Secondary Circuit Malfunction (MIL DTC)

P1238

Fuel Pump Secondary Circuit Malfunction (No DMIL)

P1250

Fuel Pressure Regulator Control (FPRC) Solenoid Malfunction

P1260

THEFT Detected-Engine Disabled

P1261

High To Low Side Short-Cylinder #1 (Indicates Low side Circuit Is Shorted To B+ Or To The High Side Between The IDM And The Injector)

P1262

High To Low Side Short-Cylinder #2 (Indicates Low side Circuit Is Shorted To B+ Or To The High Side Between The IDM And The Injector)

P1263

High To Low Side Short-Cylinder #3 (Indicates Low side Circuit Is Shorted To B+ Or To The High Side Between The IDM And The Injector)

P1264

High To Low Side Short-Cylinder #4 (Indicates Low side Circuit Is Shorted To B+ Or To The High Side Between The IDM And The Injector)

P1265

High To Low Side Short-Cylinder #5 (Indicates Low side Circuit Is Shorted To B+ Or To The High Side Between The IDM And The Injector)

P1266

High To Low Side Short-Cylinder #6 (Indicates Low side Circuit Is Shorted To B+ Or To The High Side Between The IDM And The Injector)

P1267

High To Low Side Short-Cylinder #7 (Indicates Low side Circuit Is Shorted To B+ Or To The High Side Between The IDM And The Injector)

P1268

High To Low Side Short-Cylinder #8 (Indicates Low side Circuit Is Shorted To B+ Or To The High Side Between The IDM And The Injector)

P1270

Engine RPM Or Vehicle Speed Limiter Reached

P1271

High To Low Side Open-Cylinder #1 (Indicates A High To Low Side Open Between The Injector And The IDM)

P1272

High To Low Side Open-Cylinder #2 (Indicates A High To Low Side Open Between The Injector And The IDM)

P1273

High To Low Side Open-Cylinder #3 (Indicates A High To Low Side Open Between The Injector And The IDM)

P1274

High To Low Side Open-Cylinder #4 (Indicates A High To Low Side Open Between The Injector And The IDM)

P1275

High To Low Side Open-Cylinder #5 (Indicates A High To Low Side Open Between The Injector And The IDM)

P1276

High To Low Side Open-Cylinder #6 (Indicates A High To Low Side Open Between The Injector And The IDM)

P1277

High To Low Side Open-Cylinder #7 (Indicates A High To Low Side Open Between The Injector And The IDM)

P1278

High To Low Side Open-Cylinder #8 (Indicates A High To Low Side Open Between The Injector And The IDM)

P1280

Injection Control Pressure (ICP) Circuit Out Of Range Low

P1281

Injection Control Pressure (ICP) Circuit Out Of Range High

P1282

Injection Control Pressure (ICP) Excessive

P1283

Injection Pressure Regulator (IPR) Circuit Failure

P1284

Injection Control Pressure (ICP) Failure-Aborts KOER Or CCT Test

P1285

Cylinder Head Temperature (CHT) Over Temperature Sensed

P1288

Cylinder Head Temperature (CHT) Sensor Out Of Self-Test Range

P1289

Cylinder Head Temperature (CHT) Sensor Circuit Low Input

P1290

Cylinder Head Temperature (CHT) Sensor Circuit High Input

P1291

IDM To Injector High Side Circuit #1 (Right Bank) Short To GND Or B+

P1292

IDM To Injector High Side Circuit #2 (Right Bank) Short To GND Or B+

P1293

IDM To Injector High Side Circuit Open Bank #1 (Right Bank)

P1294

IDM To Injector High Side Circuit Open Bank #2 (Left Bank)

P1295

Multiple IDM/Injector Circuit Faults On Bank #1 (Right)

P1296

Multiple IDM/Injector Circuit Faults On Bank#2 (Left)

P1297

High Sides Shorted Together

P1298

IDM Failure

P1299

Engine Over Temperature Condition

P1309

Misfire Detection Monitor Is Not Enabled

P1316

Injector Circuit/IDM Codes Detected

P1320

Distributor Signal Interrupt

P1336

Crankshaft Position Sensor (Gear)

P1345

No Camshaft Position Sensor Signal

P1351

Ignition Diagnostic Monitor (IDM) Circuit Input Malfunction

P1351