P2496

Symptoms

• Check Engine light comes on
• Unstable engine operation at idle
• Reduced engine power
• Increased fuel consumption
• Increased emissions

Causes

• EGR cooler bypass position sensor malfunction
• Open or short circuit in sensor wiring
• Poor connection in the sensor connector
• Mechanical jamming of the EGR cooler bypass flap
• Engine control unit (ECU) malfunction

How to Fix

1. Check the EGR cooler bypass position sensor wiring and connectors for damage.
2. Check the EGR cooler bypass position sensor using a multimeter.
3. Check the mechanical operation of the EGR cooler bypass flap.
4. Replace the EGR cooler bypass position sensor if it is faulty.
5. Check the engine control unit (ECU) for errors and reprogram it if necessary.

Related codes

Error P2496 by Vehicle Brand