DTC P0193: FRP Sensor Circuit High Voltage

1. Turn the ignition switch ON (II).

1. Check the FRP SENSOR in the DATA LIST with the HDS.

Is about 4.75 V or higher indicated?

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

1. Turn the ignition switch OFF, and wait 30 seconds.

1. Disconnect the FRP sensor 3P connector.

1. Connect FRP sensor 3P connector terminals No. 2 and No. 3 with a jumper wire.

1. Turn the ignition switch ON (II).

1. Check the FRP SENSOR in the DATA LIST with the HDS.

Is about 4.75 V or higher indicated?

YES | - | Go to Step 8 .
NO | - | Go to Step 18 .

1. Remove the jumper wire from the FRP sensor 3P connector.