OBD Guide
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P1692

OCV for VVTL Open Malfunction

P1692 is an OBD-II diagnostic trouble code meaning: OCV for VVTL Open Malfunction. Common causes: oil valve (ocv) malfunction, open or short circuit in control circuit. Estimated repair cost: $28–89.

Severity
⚠️ Medium
Can you drive?
Yes, but get it checked soon
Approx. repair cost
$28–89 (est.)

Symptoms

  • Reduced engine power
  • Increased fuel consumption
  • Unstable operation at idle
  • Check Engine light comes on
  • Deterioration in acceleration dynamics

Causes

  • Oil Valve (OCV) Malfunction
  • Open or short circuit in control circuit
  • Wiring Harness Problems
  • Low or poor quality engine oil
  • Malfunction of the engine control unit (ECU)

How to Fix

  1. Check the level and condition of the engine oil
  2. Diagnose the OCV valve control circuit
  3. Check resistance and operation of OCV valve
  4. Inspect the wiring harness for damage
  5. Replace OCV valve if necessary

Related codes

P1690P1691P1693

Error P1692 by Vehicle Brand

BuickCadillacChevroletGMGMCMazdaOldsmobileSaturnVolkswagen

FAQ

What does the P1692 code mean?

P1692 is an OBD-II diagnostic trouble code that indicates: OCV for VVTL Open Malfunction

What causes a P1692 error code?

The most common causes of P1692 include: Oil Valve (OCV) Malfunction; Open or short circuit in control circuit; Wiring Harness Problems; Low or poor quality engine oil.

How do I fix a P1692 diagnostic trouble code?

To fix P1692: Check the level and condition of the engine oil. Diagnose the OCV valve control circuit. Check resistance and operation of OCV valve. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P1692?

Yes, but get it checked soon

How much does it cost to fix P1692?

The estimated repair cost for P1692 is $28–89. Actual cost depends on your vehicle, location, and labor rates.

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