Clearing Trouble Codes

The DTCs in Electronic Brake Control Module (EBCM) memory are erased in one of two ways:
1) TECH-1 "Clear DTCs" selection.
2) Ignition cycle default.

These two methods are detailed below. Be sure to verify proper system operation and absence of DTCs when the clearing procedure is completed.
The EBCM will not permit DTC clearing until all DTCs have been displayed. Also, DTCs cannot be cleared by disconnecting the EBCM, disconnecting the battery cables or turning the ignition switch to "LOCK" (except on an ignition cycle default).

TECH-1 METHOD
1) Select F2 for "TROUBLE CODES-OTC(s)".
2) After DTCs have been viewed completely, the TECH-1 will prompt, "CLEAR CODES?"; press "YES".
3) TECH-1 will then read, "HISTORY DATA WILL BE LOST. CLEAR CODES?" Press "YES" and DTCs will be cleared.

IGNITION CYCLE DEFAULT
If no DTC occurs for 100 drive cycles (a drive cycle occurs when the ignition switch is turned to "ON" and the vehicle is driven faster than 16 km/h [10 mph]), any existing DTCs are cleared from the Electronic Brake Control Module (EBCM) memory. This is not an acceptable method for clearing Antilock Brake System (ABS) DTCs.