Join Date: Dec 2006
Location: South Africa, Centurion
156 v6 Stalling
A couple of months ago my 2003 156 v6 started losing revs when slowing down. Came to a point were it would stall. I took it in for a diagnostic test and the error was: P 0135 02 Sensor heater circuit(bank 1, sensor 1). Component defective.
The problem was intermitted.
I had the lambda sensors cleaned(apparently 3 in total). It worked 100%. I was a happy happy man....until 2 months later. Same problem. As I live in South Africa and we don't have lots of parts available for Alfa's, my questions is:
Can someone please tell me which sensor specifically that "bank 1, sensor 1" is? I would prefer to only replace that one instead of all of them.
Thank you in advance.