DTC P07BE

DTC P07BE  : Transmission Park Position Sensor/Switch A/B Incorrect Voltage Correlation

DTC (Gear)

1. Problem verification

   -1. Turn the vehicle to the ON mode.

   -2. Clear the DTC with the HDS.

   -3. Turn the vehicle to the OFF (LOCK) mode.

   -4. Turn the vehicle to the ON mode, and wait for at least 2 seconds.

   -5. Check for Pending or Confirmed DTCs with the HDS.

   DTC Description	Confirmed DTC	Pending DTC	Freeze Frame
   P07BE Transmission Park Position Sensor/Switch A/B Incorrect Voltage Correlation

   Is DTC P07BE indicated?

   YES 

   The failure is duplicated. Go to step 2.

   NO 

   Intermittent failure, the system is OK at this time. Check for poor connections and loose terminals between the park position sensor and the SBW shifter control module. If the freeze data/on-board snapshot of this DTC is recorded, try to reproduce the failure under the same conditions with the freeze data/on-board snapshot.

2. Shorted wire check (PSEN1/SBW PPOS1 line to PSEN2/SBW PPOS2 line)

   -1. Turn the vehicle to the OFF (LOCK) mode.

   -2. Disconnect the following connectors.

   Park position sensor 4P connector

   SBW shifter control module 20P connector

   -3. Check for continuity between test points 1 and 2.

   Test condition	Vehicle OFF (LOCK) mode
   	Park position sensor 4P connector: disconnected
   	SBW shifter control module 20P connector: disconnected
   Test point 1	Park position sensor 4P connector (female terminals) No. 3:
   Test point 2	Park position sensor 4P connector (female terminals) No. 4:

   Courtesy of HONDA, U.S.A., INC.

   Is there continuity?

   YES 

   Repair a short in the PSEN1/SBW PPOS1 wire to the PSEN2/SBW PPOS2 wire between the park position sensor and the SBW shifter control module.

   NO 

   The PSEN1/SBW PPOS1 wire and the PSEN2/SBW PPOS2 wire are OK. Go to step 3.

3. Park position sensor check

   -1. Reconnect all connectors.

   -2. Turn the vehicle to the ON mode.

   -3. Measure the voltage between test points 1 and 2 individually.

   Test condition	Vehicle ON mode
   Test point 1	SBW shifter control module 20P connector No. 2
   Test point 2	SBW shifter control module 20P connector No. 11
   Test point 1	SBW shifter control module 20P connector No. 2
   Test point 2	SBW shifter control module 20P connector No. 4

   Are these voltages matched?

   YES 

   Check for any authorized service information related to the DTCs or symptoms you are troubleshooting, or substitute a known-good park position sensor , then recheck. If this DTC goes away and the park position sensor was substituted, replace the original park position sensor . If the DTC does not clear, replace the SBW shifter assembly .

   NO 

   The park position sensor is OK. Faulty SBW shifter control module. Replace the SBW shifter assembly .