Questions tagged [p0037]
P0037 - HO2S Heater Control Circuit Low B1S2
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My car has multiple ODBII engine fault codes
2002 Nissan sentra se-r 2.5l
Hope you can advice me on my car.
My codes are:
0447, 1490, 0340, 0031, 0037
My symptoms:
1. Car stalls after driving for 5 minutes than cannot start for another 2 ...
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Car turning off everytime I idle
My car currently has multiple fault codes:
P0031 - Heater control unit (HO2s)
P0037 - Heater control unit
P0403 - Exhaust gas recirculation
P0342 - Camshaft sensor
My mechanic says we will need to ...