P133D
Cylinder 6 Glow Plug Offset Exceeded Learning Limit
P133D is an OBD-II diagnostic trouble code meaning: Cylinder 6 Glow Plug Offset Exceeded Learning Limit. Common causes: faulty glow plug in cylinder 6, problems with glow plug wiring or connectors. Estimated repair cost: $6–33.
Symptoms
- Difficulty starting the engine in cold weather
- Increased engine vibration at idle
- Check Engine light comes on
- Extended warm-up time
- Reduced engine power
Causes
- Faulty glow plug in cylinder 6
- Problems with glow plug wiring or connectors
- Faulty glow plug relay
- Problems with the engine control unit (ECU)
- Short circuit or open circuit in the glow plug circuit
How to Fix
- Check the condition of the glow plug in cylinder 6
- Check the integrity of the glow plug wiring and connectors
- Check the functionality of the glow plug relay
- Check the voltage at the glow plug
- If necessary, replace the glow plug or other faulty components.
Related codes
FAQ
What does the P133D code mean?
P133D is an OBD-II diagnostic trouble code that indicates: Cylinder 6 Glow Plug Offset Exceeded Learning Limit
What causes a P133D error code?
The most common causes of P133D include: Faulty glow plug in cylinder 6; Problems with glow plug wiring or connectors; Faulty glow plug relay; Problems with the engine control unit (ECU).
How do I fix a P133D diagnostic trouble code?
To fix P133D: Check the condition of the glow plug in cylinder 6. Check the integrity of the glow plug wiring and connectors. Check the functionality of the glow plug relay. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P133D?
Yes, but get it checked soon
How much does it cost to fix P133D?
The estimated repair cost for P133D is $6–33. Actual cost depends on your vehicle, location, and labor rates.
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