P1AEE
Drive Motor 1 Control Module Hybrid Battery System Voltage High
P1AEE is an OBD-II diagnostic trouble code meaning: Drive Motor 1 Control Module Hybrid Battery System Voltage High. Common causes: engine control module 1 malfunction, problems charging the hybrid battery. Estimated repair cost: $167–556.
Symptoms
- Check Engine light comes on
- Hybrid system power reduction
- The car goes into emergency mode
- Unusual sounds from the engine compartment
- Reduced performance of the hybrid system
Causes
- Engine control module 1 malfunction
- Problems charging the hybrid battery
- High voltage battery fault
- Damage to the electrical circuit
- Software error in the control system
How to Fix
- Carry out diagnostics on engine control module 1
- Check the condition of the hybrid battery
- Inspect electrical circuits for damage
- Update control system software
- Repair only from an authorized dealer
Related codes
FAQ
What does the P1AEE code mean?
P1AEE is an OBD-II diagnostic trouble code that indicates: Drive Motor 1 Control Module Hybrid Battery System Voltage High
What causes a P1AEE error code?
The most common causes of P1AEE include: Engine control module 1 malfunction; Problems charging the hybrid battery; High voltage battery fault; Damage to the electrical circuit.
How do I fix a P1AEE diagnostic trouble code?
To fix P1AEE: Carry out diagnostics on engine control module 1. Check the condition of the hybrid battery. Inspect electrical circuits for damage. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P1AEE?
Do not drive — repair immediately
How much does it cost to fix P1AEE?
The estimated repair cost for P1AEE is $167–556. Actual cost depends on your vehicle, location, and labor rates.
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