P00E3
Exhaust Heat Exchanger Exhaust Bypass Valve A Stuck Open
P00E3 is an OBD-II diagnostic trouble code meaning: Exhaust Heat Exchanger Exhaust Bypass Valve A Stuck Open. Common causes: mechanical valve jamming, damage to valve control wiring. Estimated repair cost: $56–167.
Symptoms
- Increased fuel consumption
- Reduced engine power
- Unstable operation at idle
- Increased exhaust system temperature
Causes
- Mechanical valve jamming
- Damage to valve control wiring
- Control solenoid malfunction
- Vacuum drive problems (if used)
- Valve mechanism contaminated or corroded
How to Fix
- Diagnose the electrical valve control circuit
- Check the mechanical condition of the valve
- Clean or replace a stuck valve
- Check vacuum system operation (if applicable)
- Reset the error and check the system operation
Related codes
Error P00E3 by Vehicle Brand
FAQ
What does the P00E3 code mean?
P00E3 is an OBD-II diagnostic trouble code that indicates: Exhaust Heat Exchanger Exhaust Bypass Valve A Stuck Open
What causes a P00E3 error code?
The most common causes of P00E3 include: Mechanical valve jamming; Damage to valve control wiring; Control solenoid malfunction; Vacuum drive problems (if used).
How do I fix a P00E3 diagnostic trouble code?
To fix P00E3: Diagnose the electrical valve control circuit. Check the mechanical condition of the valve. Clean or replace a stuck valve. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P00E3?
Limited driving only, diagnose soon
How much does it cost to fix P00E3?
The estimated repair cost for P00E3 is $56–167. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat