OBD Guide
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P117A

Engine Oil Over Temperature - Forced Limited Power

P117A is an OBD-II diagnostic trouble code meaning: Engine Oil Over Temperature - Forced Limited Power. Common causes: low engine oil level, contaminated or used oil. Estimated repair cost: $17–56.

Severity
🔴 High
Can you drive?
Yes, but get it checked soon
Approx. repair cost
$17–56 (est.)

Symptoms

  • Reduced engine power
  • Check Engine Light Illuminates
  • Increased engine temperature
  • Possible engine noise
  • The car goes into emergency mode

Causes

  • Low engine oil level
  • Contaminated or used oil
  • Oil pump malfunction
  • Problems with the engine cooling system
  • Engine overload (towing, aggressive driving)

How to Fix

  1. Check the level and condition of the engine oil
  2. Change oil and oil filter if necessary
  3. Check the operation of the oil pump
  4. Diagnose the engine cooling system
  5. Allow the engine to cool before continuing to operate.

Related codes

P117BP117CP0299

FAQ

What does the P117A code mean?

P117A is an OBD-II diagnostic trouble code that indicates: Engine Oil Over Temperature - Forced Limited Power

What causes a P117A error code?

The most common causes of P117A include: Low engine oil level; Contaminated or used oil; Oil pump malfunction; Problems with the engine cooling system.

How do I fix a P117A diagnostic trouble code?

To fix P117A: Check the level and condition of the engine oil. Change oil and oil filter if necessary. Check the operation of the oil pump. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P117A?

Yes, but get it checked soon

How much does it cost to fix P117A?

The estimated repair cost for P117A is $17–56. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat