Air Suspension Control Module Diagnostic Trouble Code (DTC) Index

AIR SUSPENSION CONTROL MODULE DIAGNOSTIC TROUBLE CODE (DTC) INDEX

DTC	Description	Source	Action
10	Diagnostic auto test in progress	Air suspension control module	-
11	Vehicle system passes	Air suspension control module	-
12	Auto test passed	Air suspension control module	CARRY OUT manual inputs.
13	Auto test failed	Air suspension control module	CARRY OUT manual inputs.
15	No drive cycle errors detected	Air suspension control module	-
16	EVO diagnostic trouble code	Air suspension control module	Go To PINPOINT TEST E .
17	EVO diagnostic trouble code	Air suspension control module	Go To PINPOINT TEST E .
18	EVO diagnostic trouble code	Air suspension control module	Go To PINPOINT TEST E .
23	Vent rear function test	Air suspension control module	REFER to VEHICLE DYNAMIC SUSPENSION .
26	Compress rear function test	Air suspension control module	REFER to VEHICLE DYNAMIC SUSPENSION .
31	Air compressor relay toggle function test	Air suspension control module	REFER to VEHICLE DYNAMIC SUSPENSION .
32	Vent solenoid toggle function test	Air suspension control module	REFER to VEHICLE DYNAMIC SUSPENSION .
33	Air spring solenoid function test	Air suspension control module	REFER to VEHICLE DYNAMIC SUSPENSION .
35	DCycle error codes erased ok	Air suspension control module	-
39	Compressor relay control circuit short to power	Air suspension control module	REFER to VEHICLE DYNAMIC SUSPENSION .
40	Compressor relay control circuit short to ground	Air suspension control module	REFER to VEHICLE DYNAMIC SUSPENSION .
42	Air spring solenoid circuit short to ground	Air suspension control module	REFER to VEHICLE DYNAMIC SUSPENSION .
43	Air spring solenoid circuit short to power	Air suspension control module	REFER to VEHICLE DYNAMIC SUSPENSION .
44	Vent solenoid circuit short to power	Air suspension control module	REFER to VEHICLE DYNAMIC SUSPENSION .
45	Vent solenoid circuit failure	Air suspension control module	REFER to VEHICLE DYNAMIC SUSPENSION .
46	Air suspension height sensor supply circuit failure	Air suspension control module	REFER to VEHICLE DYNAMIC SUSPENSION .
51	Unable to detect lowering of rear	Air suspension control module	REFER to VEHICLE DYNAMIC SUSPENSION .
54	Unable to detect raising of rear	Air suspension control module	REFER to VEHICLE DYNAMIC SUSPENSION .
55	Unable to detect vehicle speed greater than 24 km/h (15 mph)	Air suspension control module	REFER to VEHICLE DYNAMIC SUSPENSION .
60	Air suspension switch short to power	Air suspension control module	REFER to VEHICLE DYNAMIC SUSPENSION .
61	Air suspension switch circuit failure	Air suspension control module	REFER to VEHICLE DYNAMIC SUSPENSION .
68	Air suspension height sensor circuit failure	Air suspension control module	REFER to VEHICLE DYNAMIC SUSPENSION .
70	ECU defective	Air suspension control module	INSTALL a new air suspension control module. REFER to VEHICLE DYNAMIC SUSPENSION .
71	Air suspension height sensor circuit open	Air suspension control module	REFER to VEHICLE DYNAMIC SUSPENSION .
72	Did not detect four open or closed door signals	Air suspension control module	REFER to VEHICLE DYNAMIC SUSPENSION .
74	Steering wheel rotation not detected	Air suspension control module	Go To PINPOINT TEST M .
80	Battery voltage high or low	Air suspension control module	REFER to VEHICLE DYNAMIC SUSPENSION .