Diesel Data: Automotive Repair

Clearing Trouble Codes


CLEARING OF DIAGNOSTIC CODES

CLEAR DIAGNOSTIC CODES
a. Turn the ignition switch on.




b. Using SST, connect the terminals Tc and E1 of the TDCL. SST 09843-18020

HINT: Keep the vehicle stopped vehicle speed 0 km/h (0 mph).




c. Clear the diagnostic codes stored in computer by depressing the brake pedal 8 or more times within 3 seconds.




d. Check that the warning light shows the normal code.




e. Remove the SST from the terminals Tc and E1 of the TDCL.




f. Check that the warning light goes off.