The check sum error code is loss of connection in the PCM. This is most likely an internal circuitry problem, which may ultimately require replacement and re-flash of the PCM. You might want to have this troubleshot at the dealer level before swapping in a new or used PCM, but it sounds as if you are headed that direction.
Tom Dayton
JS Auto Supply
Meijer will stock Purolator filter products covering 240 million cars, crossovers, SUVs and light trucks on the road today.
Purolator Filters, a division of MANN+HUMMEL, announced that its PurolatorBOSS and PurolatorONE oil, air and cabin air filters are now available at 240 Meijer supercenters throughout the Midwest.
Meijer will stock Purolator filter products covering 240 million cars, crossovers, SUVs and light trucks on the road today.
Whether your customer asks for a gasket or a seal, you know one thing: They’re trying to stop a leak.
Dorman offers these three tips to help to determine if it’s a valid warranty claim.
These simple guidelines will help you ensure that your customers have everything they need.
This often-overlooked undercar part
ensures a smooth transfer of rotational motion.
Customer service should be your number one priority, and it all starts with the greeting.
The line now includes three part numbers tailored specifically for Teslas.
This expansion increases coverage by 25 million vehicles for popular makes and models that are growing in demand.
With the second iteration of the UniClutch system, the brand is reaching even more drivers.
