Conditions For Setting DTC P0758
WARNING: This page is about a different car, the 2002 GMC Yukon XL, 2002 GMC Sierra, 2002 Chevrolet Suburban, and 2002 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.
DTC will set if the following conditions occur for 4.3 out of 5 seconds:
- The PCM commands the 2-3 shift solenoid valve on, and the voltage input remains high (battery voltage).
- The PCM commands the 2-3 shift solenoid valve off, and the voltage input remains low (zero volts).