DTC P0155-B: 2/1 O2 Sensor Heater Failure

Fig 1: P0155-B: 2/1 O2 Sensor Heater Failure (1 Of 2)

Courtesy of DAIMLERCHRYSLER CORPORATION

Fig 2: P0155-B: 2/1 O2 Sensor Heater Failure (2 Of 2)

Courtesy of DAIMLERCHRYSLER CORPORATION