Diagnostic Fault Information
WARNING: This page is about a different variant/trim than selected.
IMPORTANT:
- Always perform the Diagnostic System Check - Vehicle prior to using this diagnostic procedure.
- If there are any other DTCs set, diagnose those first.
DTC P0101
| Circuit | Short to Ground | High Resistance | Open | Short to Voltage | Signal Performance |
|---|---|---|---|---|---|
| 12-Volt Reference | P0102 | P0101 | P0102 | U1041, P0504 | P0101 |
| MAF Sensor Signal | P0102 | P0101 | P0102 | P0103 | P0101 |
| Low Reference | - | P0101 | P0103 | - | P0101 |