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P1381 Jaguar Code - Variable Cam Timing Over Advance Bank 1

- Code Popularity: 4,000 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 2/3
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What are the Possible Causes of the DTC P1381 Jaguar?

NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.
  • Cam timing improperly set
  • Continuous oil flow to the VCT piston chamber
  • VCT solenoid valve stuck open
  • Camshaft advance mechanism binding (VCT unit).
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How to Fix the DTC P1381 Jaguar?

Review the 'Possible Causes' mentioned above and visually examine the corresponding wiring harness and connectors. Ensure to check for any damaged components and inspect the connector pins for signs of being broken, bent, pushed out, or corroded.

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What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P1381 Jaguar code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour.

What are Code Possible Symptoms?

  • Engine Light ON (or Service Engine Soon Warning Light)

Code P1381 Jaguar Description

The variable camshaft timing solenoid effects the inlet camshaft timing only. The actuator is a helical spline type, which is engine oil driven. It provides 50 degrees of rotation for camshaft adjustment under different types of engine torque and load conditions.
The comprehensive component monitor (CCM) monitors the VCT position for over-retarded camshaft timing. The test fails when the camshaft timing exceeds a maximum calibrated value or remains in a retarded position.

OBDII Code P1381 Jaguar - Variable Cam Timing Over Advance Bank 1 - AutoCodes.com
P1381 Jaguar Code - Variable Cam Timing Over Advance Bank 1

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Code P1381 Jaguar comments

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