Citroen Relay Egr Valve Fault at Alan Matheny blog

Citroen Relay Egr Valve Fault. Further investigation which involved removing engine completely resulted in finding the egr cooler had split. A lot of common rail engines systems will recognise when an egr valve has been blanked off or not functioning correctly &. It be looking at the mass air flow sensor next, this is what the ecu uses to confirm that the egr valve is working. If your engine light is on and you’re seeing the p0490 fault code, it could be due to a faulty exhaust gas recirculation (egr) valve, an open or shorted egr valve harness, a poor electrical connection in the egr valve circuit, or a faulty engine control module (ecm). If you turn the van off, the valve controlling the turbine can make a strange howling or whistling sound. The citroen relay equipped with an hdi engine may experience common issues, such as turbocharger failure, injector problems, and egr valve faults. Try the egr fix first, but i would get it looked at to see if it needs changing, then that should clear the other faults.

The citroen relay equipped with an hdi engine may experience common issues, such as turbocharger failure, injector problems, and egr valve faults. If your engine light is on and you’re seeing the p0490 fault code, it could be due to a faulty exhaust gas recirculation (egr) valve, an open or shorted egr valve harness, a poor electrical connection in the egr valve circuit, or a faulty engine control module (ecm). Try the egr fix first, but i would get it looked at to see if it needs changing, then that should clear the other faults. Further investigation which involved removing engine completely resulted in finding the egr cooler had split. It be looking at the mass air flow sensor next, this is what the ecu uses to confirm that the egr valve is working. If you turn the van off, the valve controlling the turbine can make a strange howling or whistling sound. A lot of common rail engines systems will recognise when an egr valve has been blanked off or not functioning correctly &.

EGR FAULT CODE P3007 PART 3 YouTube

Citroen Relay Egr Valve Fault If your engine light is on and you’re seeing the p0490 fault code, it could be due to a faulty exhaust gas recirculation (egr) valve, an open or shorted egr valve harness, a poor electrical connection in the egr valve circuit, or a faulty engine control module (ecm). A lot of common rail engines systems will recognise when an egr valve has been blanked off or not functioning correctly &. It be looking at the mass air flow sensor next, this is what the ecu uses to confirm that the egr valve is working. The citroen relay equipped with an hdi engine may experience common issues, such as turbocharger failure, injector problems, and egr valve faults. Try the egr fix first, but i would get it looked at to see if it needs changing, then that should clear the other faults. Further investigation which involved removing engine completely resulted in finding the egr cooler had split. If you turn the van off, the valve controlling the turbine can make a strange howling or whistling sound. If your engine light is on and you’re seeing the p0490 fault code, it could be due to a faulty exhaust gas recirculation (egr) valve, an open or shorted egr valve harness, a poor electrical connection in the egr valve circuit, or a faulty engine control module (ecm).