OBD Guide
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P13D7

Sensor For Internal Pressure Of Cylinder 3 Electrical Malfunction

P13D7 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, poor contact in the sensor connector. Estimated repair cost: $17–78.

Severity
⚠️ Medium
Can you drive?
Yes, but get it checked soon
Approx. repair cost
$17–78 (est.)

Symptoms

  • Check Engine light comes on
  • Reduced engine power
  • Increased fuel consumption
  • Unstable engine idling

Causes

  • Open or short circuit in the sensor circuit
  • Poor contact in the sensor connector
  • Malfunction of the pressure sensor itself
  • Wiring harness damage
  • Problems with the engine control unit

How to Fix

  1. Check the integrity of the sensor circuit
  2. Inspect connectors and contacts for corrosion or damage
  3. Test pressure sensor in cylinder 3
  4. Check wiring harness for damage
  5. If necessary, replace the internal pressure sensor

Related codes

P13D6P13D8P13D9

FAQ

What does the P13D7 code mean?

P13D7 is an OBD-II diagnostic trouble code that indicates: Sensor For Internal Pressure Of Cylinder 3 Electrical Malfunction

What causes a P13D7 error code?

The most common causes of P13D7 include: Open or short circuit in the sensor circuit; Poor contact in the sensor connector; Malfunction of the pressure sensor itself; Wiring harness damage.

How do I fix a P13D7 diagnostic trouble code?

To fix P13D7: Check the integrity of the sensor circuit. Inspect connectors and contacts for corrosion or damage. Test pressure sensor in cylinder 3. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P13D7?

Yes, but get it checked soon

How much does it cost to fix P13D7?

The estimated repair cost for P13D7 is $17–78. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat