P13D4
Sensor For Internal Pressure Of Cylinder 3 Electrical Malfunction
P13D4 is an OBD-II diagnostic trouble code meaning: Sensor For Internal Pressure Of Cylinder 3 Electrical Malfunction. Common causes: open or short circuit in the sensor circuit, malfunction of the pressure sensor itself. Estimated repair cost: $28–89.
Symptoms
- Check Engine light comes on
- Reduced engine power
- Increased fuel consumption
- Unstable engine idling
- Dips during acceleration
Causes
- Open or short circuit in the sensor circuit
- Malfunction of the pressure sensor itself
- Poor contact in the sensor connector
- Wiring harness damage
- Problems with the engine control unit
How to Fix
- Check the integrity of the wiring to the sensor
- Check connections and contacts in the sensor connector
- Test the pressure sensor (resistance, signal)
- Replace the faulty sensor if necessary
- Check and reflash the ECU if there are no other faults
Related codes
FAQ
What does the P13D4 code mean?
P13D4 is an OBD-II diagnostic trouble code that indicates: Sensor For Internal Pressure Of Cylinder 3 Electrical Malfunction
What causes a P13D4 error code?
The most common causes of P13D4 include: Open or short circuit in the sensor circuit; Malfunction of the pressure sensor itself; Poor contact in the sensor connector; Wiring harness damage.
How do I fix a P13D4 diagnostic trouble code?
To fix P13D4: Check the integrity of the wiring to the sensor. Check connections and contacts in the sensor connector. Test the pressure sensor (resistance, signal). For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P13D4?
Yes, but get it checked soon
How much does it cost to fix P13D4?
The estimated repair cost for P13D4 is $28–89. Actual cost depends on your vehicle, location, and labor rates.
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