Symptom Troubleshooting Index
| Symptom | Diagnostic procedure | Also check for |
|---|---|---|
| HDS does not communicate with the TPMS control unit or the vehicle | Troubleshoot the DLC circuit (see DLC CIRCUIT TROUBLESHOOTING ) | |
| Low tire pressure/TPMS indicator does not come on, and no DTCs are stored | Symptom Troubleshooting (see LOW TIRE PRESSURE/TPMS INDICATOR DOES NOT COME ON, AND NO DTCS ARE STORED ) | |
| Low tire pressure/TPMS indicator does not go off, and no DTCs are stored |
|