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OBD Codes > Jaguar > p0022

Jaguar Information

DATSC provides free error code information for Jaguar vehicles and is provided free of charge.

Facts
Country & Continent of Origin: United Kingdom (Europe)

"A" Camshaft Position - Timing Over-Retarded

PossibleSymptons

hard starting<br>poor idle and/or <br>stalling <br>There are potentially other symptoms as well. Of course, when trouble codes are set, the MIL (malfunction indicator lamp, a.k.a. the check engine light) illuminates.

PossibleCauses

Incorrect camshaft timing<br>Wiring problems (harness/wiring) in intake timing control valve control solenoid system <br>Continuous oil flow to VCT piston chamber <br>Failed timing valve control solenoid (stuck open)

PossibleCauses

The main thing to check is to verify the operation of the VCT solenoid. You're looking for a sticking or stuck VCt solenoid valve caused by contamination. Refer to vehicle specific repair manual to perform component tests for the VCT unit. Notes: Dealer t

SpecialNotes

A code P0022 refers to the VVT (variable valve timing) or VCT (variable camshaft timing) components and the car's PCM (powertrain control module, also called an ECM). That consists of a few different components but the P0022 DTC specifically refers to the