P0037 SUZUKI - HO2S12 Heater Control Circuit Low
Possible causes
- Faulty Heated Oxygen Sensor (H2OS) Bank 1 Sensor 2
- Heated Oxygen Sensor (H2OS) Bank 1 Sensor 2 fuse
- Heated Oxygen Sensor (H2OS) Bank 1 Sensor 2 harness is open or shorted
- Heated Oxygen Sensor (H2OS) Bank 1 Sensor 2 circuit poor electrical connection
- Faulty Engine Control Module (ECM)

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Posted and Edit by kvjournal.ru 06-14-2015
Posted and Edit by kvjournal.ru 06-14-2015