Car wouldnt start in the driveway the other day. Id just driven it in. So i pumped the fuel filter pump a few times and it started. Left the vehicle in the driveway while i fitted a canopy, i had the flu so it took a week.
Canopy fitted. Went to drive out of driveway. Car in limp mode. I have one of those cheap obd scanners. Came up with fault code P 1275. According to link bought up by torque lite this means "Air fuel ratio sensor 1 response time" Cause "HO2S, AFsensor, fuel pressure, injector intake air leak, exhaust leak MAF sensor."
Removed the performance chip (tunit), changed fuel filter, reset ecu ( battery disconnect, hit brakes, reconnect battery) Checked for obvious leaks intake and exhaust.
Car has egr block.
Anything else worth checking before i take it to mechanic?
Canopy fitted. Went to drive out of driveway. Car in limp mode. I have one of those cheap obd scanners. Came up with fault code P 1275. According to link bought up by torque lite this means "Air fuel ratio sensor 1 response time" Cause "HO2S, AFsensor, fuel pressure, injector intake air leak, exhaust leak MAF sensor."
Removed the performance chip (tunit), changed fuel filter, reset ecu ( battery disconnect, hit brakes, reconnect battery) Checked for obvious leaks intake and exhaust.
Car has egr block.
Anything else worth checking before i take it to mechanic?
Last edited: