When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Any body ever have this problem. The readout on my guage that shows how many mile i get per gallon keeps flashing from sys to all kinds of numbers. Any help wil be appreicted.
You have a SYSTEM ERROR! The CCM does not have a separate trouble light so it displays SYS in the trip monitor to inform you that you need to pull some codes!
At least provide the year!
There are many variations produced during the C4 run IE there are two ADL connector types which means there are different procedures to pull the trouble codes.
Or go to advance and have them pull the codes Mike
Last edited by aboatguy; Dec 10, 2005 at 01:48 PM.