DTC P2127: APP Sensor B Circuit Low Voltage

1. Turn the ignition switch ON (II).

1. Check APP SENSOR B in the DATA LIST with the HDS.

Is there about 0.097 V or less?

YES | - | Go to Step 3 .
NO | - | Intermittent failure, system is OK at this time. Check for poor connections or loose terminals at the APP sensor and at the ECM.■

1. Turn the ignition switch OFF.

1. Disconnect the APP sensor 6P connector.

1. Turn the ignition switch ON (II).

1. Measure voltage between APP sensor 6P connector terminals No. 1 and No. 2.

Is there about 5 V?

YES | - | Go to Step 7 .
NO | - | Go to Step 14 .

1. Turn the ignition switch OFF.