OBD Guide
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P1383

Variable Cam Timing Overretarded Bank 1

P1383 is an OBD-II diagnostic trouble code meaning: Variable Cam Timing Overretarded Bank 1. Common causes: low engine oil level or pressure, dirty or clogged vvt solenoid valve. Estimated repair cost: $17–89.

Severity
⚠️ Medium
Can you drive?
Yes, but get it checked soon
Approx. repair cost
$17–89 (est.)

Symptoms

  • Check Engine light comes on
  • Reduced engine power
  • Increased fuel consumption
  • Unstable idling
  • The engine may be louder than usual

Causes

  • Low engine oil level or pressure
  • Dirty or clogged VVT solenoid valve
  • Wear or damage to the phase change mechanism
  • Problems with the VVT wiring harness or connectors
  • Camshaft position sensor malfunction

How to Fix

  1. Check the level and condition of the engine oil
  2. Clean or replace VVT solenoid valve
  3. Check the oil pressure in the system
  4. Diagnose the mechanism for changing timing phases
  5. Check electrical connections and system sensors

Related codes

P1380P1381P1382P1384

Error P1383 by Vehicle Brand

FordLincolnMercury

FAQ

What does the P1383 code mean?

P1383 is an OBD-II diagnostic trouble code that indicates: Variable Cam Timing Overretarded Bank 1

What causes a P1383 error code?

The most common causes of P1383 include: Low engine oil level or pressure; Dirty or clogged VVT solenoid valve; Wear or damage to the phase change mechanism; Problems with the VVT wiring harness or connectors.

How do I fix a P1383 diagnostic trouble code?

To fix P1383: Check the level and condition of the engine oil. Clean or replace VVT solenoid valve. Check the oil pressure in the system. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P1383?

Yes, but get it checked soon

How much does it cost to fix P1383?

The estimated repair cost for P1383 is $17–89. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat