Clio182
On Saturday the engine management light came on after a fairly lengthy motorway run in my 182. I’ve read the fault codes and attached a screenshot.
Background:
1. Recently had a KTEC sports cat fitted with a new O2 sensor.
2. Pre that fitting the same fault codes had been read - but at that time I was able to clear them.
3. The codes now won’t clear.
Question:
Am I right in thinking that the “bank 1” sensor is the one fitted BEFORE the cat?
Would my description suggest that the bank 1 cat is faulty?
Background:
1. Recently had a KTEC sports cat fitted with a new O2 sensor.
2. Pre that fitting the same fault codes had been read - but at that time I was able to clear them.
3. The codes now won’t clear.
Question:
Am I right in thinking that the “bank 1” sensor is the one fitted BEFORE the cat?
Would my description suggest that the bank 1 cat is faulty?