2003 Vauxhall Astra which o2 sensor
Year: 2003
Variant: 1.6 16v twinport
Categories:
Leaks & Noises
hi,
iv have done a D/C on the car and have come up with fault codes p0141 and it says 02 sensor heater circuit ( bank 1 sensor 2) which sensor is this? other codes are p1550 and p1122 but i think these are coming up because of the bad o2 sensor?
help pls
thank you
iv have done a D/C on the car and have come up with fault codes p0141 and it says 02 sensor heater circuit ( bank 1 sensor 2) which sensor is this? other codes are p1550 and p1122 but i think these are coming up because of the bad o2 sensor?
help pls
thank you
Posted: Oct 18, 2012 (11 years ago)
it sounds like the downstream sensor. try disconnecting it to see what fault you get then and if it says sensor two
Posted Oct 18, 2012 (11 years ago)
thank is the the sensor by the cat/converter
Posted Oct 18, 2012 (11 years ago)
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