Heavy Duty Diagnostics

We've provided many heavy-duty diagnostic codes for our customers' convenience.

Feel free to give us a call or book your next appointment to troubleshoot any issues you might be experiencing.

Call us With your Heavy-Duty Diagnostic Problems: 780-933-2327

CAT ENGINE

To Retrieve Blink Codes

Turn cruise control switch to OFF
Hold up on the SET/RESUME switch until the yellow check engine light begins to flash.
Count flashes, short pause between first count and second
- ie. 5 flashes, short pause, 5 flashes = 55 Refer to List, 55 = No Diagnostic Codes Detected
To Take a Snapshot ie. When a problem is happening
Turn cruise control switch to OFF
Quickly toggle the SET/RESUME switch up and down once