Possible Causes
| Possible Causes |
|---|
| RELATED DTCS PRESENT |
| H-LAN WIRING |
| HYBRID CONTROL PROCESSOR (HCP) |
| POWERTRAIN CONTROL MODULE (PCM) |
Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding. See DTC-Based Diagnostics/MODULE, Transmission Electronic Hydraulic Control (TEHCM) - Standard Procedure .