SYMPTOM P-0216 FUEL INJECTION PUMP TIMING FAILURE (OBD II)
WHEN MONITORED Ignition on.
SET CONDITION Engine Speed >300 RPM , Fuel command 5mm 3/str , Timing command must be within a certain window
Trouble codes present Fuel pump defective Fuel pump gear not aligned Fuel filter restricted Transfer pump inlet line restricted
SYMPTOM P-1690 FUEL INJECTION PUMP CKP SENSOR DOES NOT AGREE WITH ECM CKP
WHEN MONITORED Ignition on, engine running.
SET CONDITION No signal within window parameters. No Ckp sensor or Cmp sensor DTC's present
DTC counter not change to 0 Fuel pump ctrl mod harness observable defect Fuel pump static timing incorrect Fuel sync signal circuit open Fuel sync signal circuit short to ground Engine control module defective
Sorry! I got mixed up with another vehicle I am working. Here are the correct specs.
Fuel Transfer (Lift) Pump Pressure
Engine cranking 34 - 48 kPa (5 - 7 psi) Engine running 69 kPa (10 psi) Minimum
Fuel Injector "Pop Off" Pressure
Using injector tester 31,026 kPa (4500 ±250 psi)
Fuel Pressure Drop
Across fuel filter (at 2500 rpm) 35 kPa (5 psi) maximum
Overflow Valve Release Pressure
At 2500 rpm 97 kPa (14 psi)