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I have several codes - related to ignition/fuel. I have two
I have several codes - related to ignition/fuel. I have two or three unrelated to those (brakes,etc). I will list the codes related to ign/fuel/electronics: 1. P0098 - Intake Air Sensor 2 Current High… read more
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Going into limp mode. Throwing a mass air flow code. Replaced sensor and air filter. Still showing 0101 code … read more
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Gary
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P0171 lean is the only code. Smoke tested, no leaks. Fuel
P0171 lean is the only code. Smoke tested , no leaks. Fuel pressure is 50 steady key on engine off , and running. I replaced the maf sensor still lean. I reset fuel cell memory and unplugged the oxyge… read more
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My 2003 Yukon Denali xl finally gave up on my way home from
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Todd M
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I have a 07 Chev Impala with 3.5L engine non flex fuel. My
Hi Dave, yes I have a 07 Chev Impala with 3.5L engine non flex fuel. My check engine light just cam on about a week ago, and I put my basic code reader on and it comes up with a p0171 code - system to… read more
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Told bad fuel pump. What is correct output press. Were/how checked. Also, is the sending
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v6..high intensity coil with bosche 4+ spark plugs..exhaust..stalls
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Randall C
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randon misfire on all 6 cylinders...egr Valve..o2 sensor
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P0101 p171 p174 p335 p336 . these codes are on my 5.3 2000 silverado.
p0101 p171 p174 p335 p336 . these codes are on my 5.3 2000 silverado.new spark plugs,fuel and air filters in. not idiling. any specific sensor to b replaced? crankshaft pos.? help?… read more
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99 silverado..is first started, hot or cold..few minutes
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93 chevy: 2wd with a 5.7. the truck runs..gas mileage..cap, rotor
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1997 Cadillac Catera: diagnostic code..secondary air..flow..I took car
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My 2002 Chevy Silverado service engine soon light ...
My 2002 Chevy Silverado service engine soon light comes on, IT has 64k miles. The code indicates bank 1 and bank 2 too lean. A service repair garage replaced the fuel filter and reset the code 2 weeks… read more
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98 Z71, code reader says..A performance solenoid..reverse..gears
I have a 98 Z71, code reader says that the A performance solenoid is stuck off, therefore I dont have reverse and slips in the forward running gears. What are the possible causes, and were is it locat… read more
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My 95 astrovan has bad gas mileage aroung 13 miles hwy 9 city I replace fuel pump and injectors… read more
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