Monitors, Trips, Drive Cycles and Readiness Codes

To assist the technician in correcting intermittent air suspension errors, air suspension systems have the ability to store DTCs. When the warning light has been activated, the control module will store that DTC for 80 ignition cycles. If there is no repeat of the same error during these 80 ignition cycles, the control module will erase the DTC. The technician can retrieve the stored DTC by performing DRIVE CYCLE DIAGNOSTICS.