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Got a P0022 Intake Variable Valve timing bank 2 code today. I am not familiar with what side is bank 1 or 2 or the location of the solenoid. Can someone please give me a location?
Got a P0022 Intake Variable Valve timing bank 2 code today. I am not familiar with what side is bank 1 or 2 or the location of the solenoid. Can someone please give me a location?
Description: This DTC sets when the variable camshaft timing (VCT) position is over-retarded. This DTC sets when the camshaft timing exceeds a maximum calibrated value or remains in a retarded position.
Possible Causes:
VCT unit to camshaft alignment
Camshaft timing incorrectly set
Continuous oil flow to the VCT piston chamber
Erratic camshaft position due to low oil pressure
Oil flow restriction in the oil passages or the VCT valve body
variable camshaft timing bank 2 solenoid 1 (VCT21) valve stuck open
VCT21 circuit open
VCT21 circuit short to voltage
VCT21 circuit short to ground
VPWR circuit open
Camshaft advance mechanism binding (VCT unit)
Damaged VCT21 phaser
Damaged camshaft position bank 2 sensor 1 (CMP21)
CMP21 sensor circuits open
CMP21 sensor circuits short to voltage
CMP21 sensor circuits short to ground
Radio frequency interference
Diagnostic Aids:
This DTC may be accompanied by other DTCs. Diagnose all camshaft position (CMP) sensor DTCs first. If no CMP sensor related DTCs are present, continue to follow diagnosis for this DTC.
This DTC is a functional check of the VCT unit. Diagnose any base engine concerns related to the engine oil pressure or engine timing. Refer to the Workshop Manual Section 303-00, Engine System, Oil Pressure Test, to check the engine oil pressure. Refer to the Workshop Manual Section 303-01, Engine, to check the engine timing and VCT phasers