Code 35 - Discriminating Sensor Open: Description

Code 35 is set when voltage at SENSE LOW input (terminal A6) is 61-78 percent of 36-Volt Loop Reserve (36VLR) output voltage for 500 milliseconds during CONTINUOUS MONITORING tests performed by Diagnostic Energy Reserve Module (DERM). CONTINUOUS MONITORING tests are performed by DERM after initial TURN-ON tests are completed and every 100 milliseconds while IGNITION 1 voltage is present at DERM. If a discriminating sensor is open, voltage at SENSE LOW input will increase due to increase in resistance of discriminating sensor section of deployment loop and Code 35 will set.