Saturday, June 28th, 2008 AT 2:19 AM
I ran a diagnostic with a scanner and got back trouble codes c0035 and c0550. The first one says it is the speed sensor on the left front tire, the second one comes up as an ECU malfunction. Is this something a mechanic shop can fix or is the best thing to do to take it to a dealer? I looked at the speed line on the abs brake system on the left front tire and it looks normal. I also have no idea why my computer would suddenly fail, is this a common thing? Right now I cant get the truck over 30 mph without the revolutions going all the way to 4500 and me having to let off the gas. I have never had any problems before and always serviced the engine and trans according to the dealer suggestions.