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catalytic converter restriction
Posted to Technical Discussion Forum on 7/18/2011 4 Replies

In general, can a catalytic converter restriction set a P1141 (rear O2 sensor heater circuit low input) code? Has anyone seen this? Allowing the vehicle to run normally. Login to read more.

4 Replies Received (View Replies)

 

car Vehicle Data

2000 Mazda Protege ES 1.8L Mil Lamp On

VIN JM1BJ2219Y
Engine1.8 L
Trans4-speed Automatic (Electronic)
SymptomsMil Lamp On

car Vehicle Data

2000 Mazda Protege ES 1.8L Mil Lamp On

VIN JM1BJ2219Y
Engine1.8 L
Trans4-speed Automatic (Electronic)
SymptomsMil Lamp On