P2EAE
Reductant Injection Valve Circuit Range/Performance Bank 1 Unit 2
P2EAE is an OBD-II diagnostic trouble code meaning: Reductant Injection Valve Circuit Range/Performance Bank 1 Unit 2. Common causes: reagent injection valve malfunction, open or short circuit in valve circuit. Estimated repair cost: $56–167.
Symptoms
- Check Engine light comes on
- Increased NOx emissions
- Possible reduction in engine power
- SCR system fault message on the dashboard
- Engine transition to emergency mode
Causes
- Reagent injection valve malfunction
- Open or short circuit in valve circuit
- Problems with the wiring harness or connectors
- Mechanical blockage in the reagent injection system
- SCR ECU malfunction
How to Fix
- Check valve circuit integrity
- Check valve resistance and operation
- Inspect connectors and wiring harness for damage
- Check the system for blockages
- If necessary, replace the reagent injection valve
Related codes
Error P2EAE by Vehicle Brand
FAQ
What does the P2EAE code mean?
P2EAE is an OBD-II diagnostic trouble code that indicates: Reductant Injection Valve Circuit Range/Performance Bank 1 Unit 2
What causes a P2EAE error code?
The most common causes of P2EAE include: Reagent injection valve malfunction; Open or short circuit in valve circuit; Problems with the wiring harness or connectors; Mechanical blockage in the reagent injection system.
How do I fix a P2EAE diagnostic trouble code?
To fix P2EAE: Check valve circuit integrity. Check valve resistance and operation. Inspect connectors and wiring harness for damage. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P2EAE?
Yes, but get it checked soon
How much does it cost to fix P2EAE?
The estimated repair cost for P2EAE is $56–167. Actual cost depends on your vehicle, location, and labor rates.
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