P04E5
EGR Temperature Sensor D Circuit
P04E5 is an OBD-II diagnostic trouble code meaning: EGR Temperature Sensor D Circuit. Common causes: open or short circuit in the sensor wiring harness, egr temperature sensor malfunction. Estimated repair cost: $56–167.
Symptoms
- Check Engine light comes on
- Reduced engine power
- Deterioration in acceleration dynamics
- Increased fuel consumption
Causes
- Open or short circuit in the sensor wiring harness
- EGR temperature sensor malfunction
- Damaged or oxidized connector pins
- Problems with the engine control unit (ECU)
How to Fix
- Check the integrity of the sensor wiring harness
- Inspect and clean connector contacts
- Check the resistance of the EGR temperature sensor
- Replace sensor if necessary
- Reset the error and check if it returns
Related codes
Error P04E5 by Vehicle Brand
FAQ
What does the P04E5 code mean?
P04E5 is an OBD-II diagnostic trouble code that indicates: EGR Temperature Sensor D Circuit
What causes a P04E5 error code?
The most common causes of P04E5 include: Open or short circuit in the sensor wiring harness; EGR temperature sensor malfunction; Damaged or oxidized connector pins; Problems with the engine control unit (ECU).
How do I fix a P04E5 diagnostic trouble code?
To fix P04E5: Check the integrity of the sensor wiring harness. Inspect and clean connector contacts. Check the resistance of the EGR temperature sensor. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P04E5?
Limited driving only, diagnose soon
How much does it cost to fix P04E5?
The estimated repair cost for P04E5 is $56–167. Actual cost depends on your vehicle, location, and labor rates.
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