Action Taken When the DTC Sets
WARNING: This page is about a different car, the 2009 GMC Sierra, 2009 GMC Cab & Chassis Sierra, 2009 Chevrolet Silverado, and 2009 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
- The TCM requests the ECM to illuminate the malfunction indicator lamp (MIL).
- If the selector is moved to forward, the transmission will shift to third or fifth range. If the selector is moved to Neutral, the transmission will shift to Neutral. If the selector is moved to reverse, the transmission will shift to reverse unless the transmission is compromised by over-speeding or direction change, then the transmission will shift to NEUTRAL.
- The TCM freezes shift adapts.
- DTC P0708 is stored in TCM history.
- The TCM inhibits torque converter clutch (TCC) engagement.