Diagnostic Fault Information
WARNING: This page is about a different variant/trim than selected.
DTC P2076, P2077, or P2078 (LUW)
| Circuit | Short to Ground | Open/High Resistance | Short to Voltage | Signal Performance |
|---|---|---|---|---|
| Ignition Voltage | * | P0443, P0660, P2078 | - | P2076 |
| Intake Manifold Tuning Valve Control Circuit | P0660, P2071 | P0660, P2070 | - | P2076 |
| Intake Manifold Tuning Valve Signal Circuit | P2077 | P2078 | P2076, P2077, P2078 | P2076 |
| Intake Manifold Tuning Valve Ground | - | P2078 | - | P2076 |
| *Opens the fuse that supplies voltage to the Intake Manifold Tuning Valve Solenoid. | ||||