October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.

Horn DTCS

SMART JUNCTION BOX (SJB) DIAGNOSTIC TROUBLE CODES (DTC) LIST

DTC	Description	Perform Test
B1217	Horn Relay Coil Circuit Failure	Go to Pinpoint Test A .
B1218	Horn Relay Coil Circuit Short to Vbatt	Go to Pinpoint Test B .
All other DTCs	-	REFER to MULTIFUNCTION ELECTRONIC MODULES article.