P2CAE
Charge Air Cooler Coolant Pump B Control Circuit Low
P2CAE is an OBD-II diagnostic trouble code meaning: Charge Air Cooler Coolant Pump B Control Circuit Low. Common causes: open or short circuit in the pump circuit, intercooler coolant pump malfunction. Estimated repair cost: $56–167.
Symptoms
- Reduced engine power
- Increased fuel consumption
- Charge air overheating
- Check Engine Light Illuminates
- Possible engine detonation
Causes
- Open or short circuit in the pump circuit
- Intercooler coolant pump malfunction
- Pump relay or fuse problems
- Engine control unit (ECU) malfunction
- Poor contact in circuit connectors
How to Fix
- Check the pump fuse and relay
- Check the integrity of the pump control circuit
- Check the pump connectors and connections
- Check the functionality of the coolant pump
- If necessary, replace the pump or repair the chain
Related codes
Error P2CAE by Vehicle Brand
FAQ
What does the P2CAE code mean?
P2CAE is an OBD-II diagnostic trouble code that indicates: Charge Air Cooler Coolant Pump B Control Circuit Low
What causes a P2CAE error code?
The most common causes of P2CAE include: Open or short circuit in the pump circuit; Intercooler coolant pump malfunction; Pump relay or fuse problems; Engine control unit (ECU) malfunction.
How do I fix a P2CAE diagnostic trouble code?
To fix P2CAE: Check the pump fuse and relay. Check the integrity of the pump control circuit. Check the pump connectors and connections. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P2CAE?
Yes, but get it checked soon
How much does it cost to fix P2CAE?
The estimated repair cost for P2CAE is $56–167. Actual cost depends on your vehicle, location, and labor rates.
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