P16D7

DTC P16D7: PCM Internal F-CAN Communication Circuit Malfunction

NOTE: Before you troubleshoot, record all freeze data and any on-board snapshot, and review General Troubleshooting Information.

1. Clear the DTC with the HDS.
2. Turn the ignition switch ON (II), and wait for more than 5 seconds.
3. Check whether the DTC P16D7 is indicated in the DTCs/Freeze Data in A/T Mode Menu with the HDS.
Is DTC P16D7 indicated?
YES - Replace the original PCM.
NO - Go to step 4.

4. Turn the ignition switch OFF.
5. Jump the SCS line with the HDS.
6. Disconnect PCM connector A, (44P).





7. Check for continuity between PCM connector terminal A36 and body ground, and between terminal A37 and body ground.
Is there continuity?
YES - Repair short in the wire between PCM connector terminals A36, A37, and F-CAN communication line.
NO - Intermittent failure, the system is OK at this time.