Diagnosis Information DME
P013302 sensor upstream, dynamic response
Diagnostic conditions
- Oxygen sensor temperature < 570 °C (1,058 °F)
- Oxygen sensing active
- Engine speed 1120 ... 4000 rpm
- Engine load 11 .. 60%
- Secondary air injection off
- No excessive loading of activated charcoal filter
- No other oxygen-sensor faults stored
- No tank leakage or tank vent fault stored
Possible fault causes
- Oxygen sensor upstream faulty (dynamically inert)
- Leak in exhaust system