P1909
We recommend Torque Pro
Manufacturer Specific Definitions for P1909
Make | Fault Location |
---|---|
Audi | Data bus, ECM 1/2 - no signal from ECM 1 |
Citroen | Trans Temp Sensor Circuit Open or Shorted to Pwr or Gnd |
Dodge | Manifold absolute pressure (MAP) sensor circuit high |
Ford | Transmission Temperature Sensor Circuit Open or Shorted to Power Or Ground |
Freightliner | Manifold absolute pressure (MAP) sensor circuit high |
Kenworth | P1909 - Fault data for upstream NOx sensor heater warmup monitor |
Peterbilt | P1909 - Fault data for upstream NOx sensor heater warmup monitor |
Peugeot | Trans Temp Sensor Circuit Open or Shorted to Pwr or Gnd |
Volkswagen | Transmission Temperature Sensor Circuit Open or Shorted to Power Or Ground |
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