Codes S011, S016, S021 &/Or S026 Multiple Damper Solenoid Valves Short To Ground/Open: Description

Solenoid errors are detected via the boost and hold feedback signals. The RSS module continuously monitors these signals and compares the feedback to the requested boost or hold signal. This code will set when the boost feedback signal does not match the commanded signal. The ground or open must occur in circuit No. 1112 for all 4 codes to set.