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P2A01 Diagnostic Trouble Code Discussion for March 2015

Heated Oxygen Sensor (Bank 1 Sensor 2) Closed Loop Performance


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Trouble Ticket Help Requests for DTC P2A01
Help Request Posted
2009 Suzuki SX4 2.0L Stall VIN: JS2YB41349
P2A01: 02 sensor B1S2 circuit perfomance. Has a clicking or ticking noise from top end of engine I pulled the cam cover and do not see anything wrong.It does not sound like rod knock sounds like valve train noise. Timing chains look ok can see the top wear block. it will stall when coming to a stop cu...
March 10, 2015
2009 Suzuki SX4 2.0L Stall VIN: JS2YB41349
P2A01: 02 sensor B1S2 circuit perfomance. Has a clicking or ticking noise from top end of engine I pulled the cam cover and do not see anything wrong.It does not sound like rod knock sounds like valve train noise. Timing chains look ok can see the top wear block. it will stall when coming to a stop cu...
March 26, 2015