P10CC
Exhaust Aftertreatment Fuel Injector Control Circuit Shorted
P10CC is an OBD-II diagnostic trouble code meaning: Exhaust Aftertreatment Fuel Injector Control Circuit Shorted. Common causes: short circuit in injector wiring harness, malfunction of the exhaust cleaning nozzle itself. Estimated repair cost: $56–167.
Symptoms
- Check Engine Light Is On
- Reduced engine power
- Increased fuel consumption
- Problems with the exhaust gas cleaning system
- Possible particulate filter regeneration errors
Causes
- Short circuit in injector wiring harness
- Malfunction of the exhaust cleaning nozzle itself
- Problems with the engine control unit
- Oxidation or corrosion of contacts
- Mechanical damage to wiring
How to Fix
- Check the integrity of the injector wiring harness
- Check resistance and operation of the injector
- Inspect contacts and connectors for corrosion
- Check power supply and control signals from the ECU
- If necessary, replace the nozzle or repair the wiring
Related codes
FAQ
What does the P10CC code mean?
P10CC is an OBD-II diagnostic trouble code that indicates: Exhaust Aftertreatment Fuel Injector Control Circuit Shorted
What causes a P10CC error code?
The most common causes of P10CC include: Short circuit in injector wiring harness; Malfunction of the exhaust cleaning nozzle itself; Problems with the engine control unit; Oxidation or corrosion of contacts.
How do I fix a P10CC diagnostic trouble code?
To fix P10CC: Check the integrity of the injector wiring harness. Check resistance and operation of the injector. Inspect contacts and connectors for corrosion. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P10CC?
Yes, but get it checked soon
How much does it cost to fix P10CC?
The estimated repair cost for P10CC is $56–167. Actual cost depends on your vehicle, location, and labor rates.
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