danZman Posted August 18, 2009 Share Posted August 18, 2009 Hello, Have P0037 CEL light on my dash. It says Bank1 Sensor2 but im not too sure which side exhaust this is? Does anyone have a diagram of bank 1 and 2 and sensor 1 and 2? Or at least a description of which sensor this is referring to. Would be very grateful. Cheers. Dan. Quote Link to comment Share on other sites More sharing options...
ZMANALEX Posted August 18, 2009 Share Posted August 18, 2009 Hello, Have P0037 CEL light on my dash. It says Bank1 Sensor2 but im not too sure which side exhaust this is? Does anyone have a diagram of bank 1 and 2 and sensor 1 and 2? Or at least a description of which sensor this is referring to. Would be very grateful. Cheers. Dan. Bank 1 refers to the engine bank with No. 1 cyl. So that would be the left hand bank when looking towards the engine from the front. Sensor 2 is the sensor after the cat. P0037 = Heated O2 Sensor Heater Control Circuit Low. Alex. Quote Link to comment Share on other sites More sharing options...
danZman Posted August 18, 2009 Author Share Posted August 18, 2009 Thanks Alex, you've been a big help. Quote Link to comment Share on other sites More sharing options...
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