Codes

[Dammit man]

P0141 O2 Sensor Heater Circuit Malfunction (Bank 1 Sensor 2)
P0140 O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 2)
P1371- Ignition Control (IC) Module 4x Reference too few pulses


The car has not been driven for 5 months; Got in it and these codes came up. Cleared them and they did not come back. Do you think all is OK???

Ben

 

[stgry1]

Will take a few key cycles and 10 miles to see if they return if they are not hard codes. Since both pertain to one 02 sensor, it's a good possibility. It won't hurt it to drive and see if the MIL comes back on.

 

[Dammit man]

Codes came back. Buy O2 sensor dummy

Thanks

 

[stgry1]

Codes came back. Buy O2 sensor dummy

Thanks

:confused You mean you bought an O2 sensor "dummy"??