P0340 and P1137

tha_patrix

Hi Guys,

I have a problem with my 2.2 astra coupe :thumbdown: . The diagnosis computer shows:
P0340 Camshaft Position Sensor Circuit Malfunction
P1137 Long Term Fuel Trim Add.Fuel,Bank1 System too Rich

The dealer told me that P1137 is not very urgent, but the P0340 causes some struggling for the engine. He doesn’t run very smoothly. However, this type of engine does not have a camshaft position sensor. In order to solve the problem I already replaced the EGR valve with a blank plate and simulator, and replaced the crankshaft sensor.

Does anyone have a suggestion how I can solve this??

Thanks in advance!

Patrick

MikeS

coil pack /spark plug

tha_patrix

Thnx Mike!

The sparkplugs are already changed, without any difference. Is there any way to measure the coil pack??

tha_patrix

Problem is solved by installing a new coil pack!

MikeS

thanks for update m8