Set Condition

WARNING: This page is about a different car, the 2013 RAM 1500. However, it is still accessible from the selected car via links, so may be relevant.

Pressure Regulator Monitoring: A failure is detected if one of the following conditions occurs. A short to battery failure is detected when the TCM detects a short to battery failure or the PWM feedback signal at the output stage is 0%. An open circuit or short to ground failure is detected when the TCM detects a short to ground or open circuit failure or the PWM feedback signal at the output stage is 100%. An open circuit failure is detected when the TCM detects an open circuit failure in reaction to the output stage being switch off after an open circuit or short to ground failure detection. A short to ground failure is detected when the TCM detects a short to ground failure in reaction to the output stage being switch off after an open circuit or short to ground failure detection.