Hope somebody can give me clarification here! Bentley manual gives code 1121 as Throttle Pos Sensor voltage high, for DME 5.2.2. Mitchell says 1121 is O2 sensor B2S1 heater current. Changed O2 sensors (pre-cat) at customer request, MIL back on with P1121. Cust...

Summary posted 5/12/2007

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