DTC P07F5

DTC P07F5  : Transmission Range Control Module System Voltage Low

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 10 seconds.

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

   DTC Description	Confirmed DTC	Pending DTC	Freeze Frame
   P07F5 Transmission Range Control Module System Voltage Low

   Is DTC P07F5 indicated?

   YES 

   The failure is duplicated. Go to step 2.

   NO 

   Intermittent failure, the system is OK at this time. 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. Fuse check

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

   -2. Check the following fuse.

   Fuse

   No. C4

   Is the fuse OK?

   YES 

   The fuse is OK. Reinstall the fuse, then go to step 3.

   NO 

   Replace the No. C4 fuse, and recheck. If the fuse blows again, repair a short to ground in the No. C4 fuse circuit.

3. Open wire check (IG1 SHIFTER line)

   -1. Disconnect the following connectors.

   Under-dash fuse/relay box connector G (20P)

   SBW shifter control module 20P connector

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

   Test condition	Vehicle OFF (LOCK) mode
   	Under-dash fuse/relay box connector G (20P): disconnected
   	SBW shifter control module 20P connector: disconnected
   Test point 1	Under-dash fuse/relay box connector G (20P) No. 13 (female terminals):
   Test point 2	SBW shifter control module 20P connector No. 18

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

   Is there continuity?

   YES 

   Faulty SBW shifter control module. Replace the SBW shifter assembly .

   NO 

   Repair an open in the IG1 SHIFTER wire between the SBW shifter control module and the under-dash fuse/relay box.