P026E
Charge Air Cooler Coolant Pump A Performance
P026E is an OBD-II diagnostic trouble code meaning: Charge Air Cooler Coolant Pump A Performance. Common causes: intercooler coolant pump malfunction, broken or damaged pump wiring harness. Estimated repair cost: $56–167.
Symptoms
- Reduced engine power
- Engine overheating
- Increased fuel consumption
- Unstable operation at idle
Causes
- Intercooler coolant pump malfunction
- Broken or damaged pump wiring harness
- Faulty pump relay or fuse
- Contamination or blockage of the intercooler cooling system
- Problems with the engine control unit (ECU)
How to Fix
- Check fuses and pump relays
- Inspect the wiring harness for damage
- Check the performance of the coolant pump
- Clean or replace the pump if necessary
- Check the intercooler cooling system for blockages
- Scan the ECU for additional errors
Related codes
Error P026E by Vehicle Brand
FAQ
What does the P026E code mean?
P026E is an OBD-II diagnostic trouble code that indicates: Charge Air Cooler Coolant Pump A Performance
What causes a P026E error code?
The most common causes of P026E include: Intercooler coolant pump malfunction; Broken or damaged pump wiring harness; Faulty pump relay or fuse; Contamination or blockage of the intercooler cooling system.
How do I fix a P026E diagnostic trouble code?
To fix P026E: Check fuses and pump relays. Inspect the wiring harness for damage. Check the performance of the coolant pump. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P026E?
Limited driving only, diagnose soon
How much does it cost to fix P026E?
The estimated repair cost for P026E is $56–167. Actual cost depends on your vehicle, location, and labor rates.
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