...is not on The four wheel drive selector range switch has failed. (Dash mounted switch) There will also be a diagnostic trouble code stored in the onboard computer that will confirm this. Good
...trouble code's. This can only be administered with the assistance of a diagnostic computer scan tool. You can purchase this tool at your local auto parts store, or you can just have the scan ran at ...
...Diagnostic trouble code P1870 (Transmission Component Slippage) is a General Motors-specific code whose set parameters are determined by transmission type and engine size. The PCM monitors and ...
...Diagnostic Trouble Code (DTC). You need to borrow a scanner in order to find what code(s), if any, are being set. You would be looking for something like P0131 which would be HO2S Circuit - Low ...
...diagnostic check and see what the trouble codes are then go from there with repairs. Diagnosing a trouble light without the code is impossible, you will need to have the code read. Once you get it ...
...diagnostic system it trying to tell you that it has diagnosed a problem and stored it as a trouble code in the vehicles computer. Disconnecting the battery wont make it go away. You should get the ...
...giving me the service engine soon light on dash ? NO! there is no way of retrieving the trouble codes by means of the check engine light. but if you go to auto zone they will pull the codes for
Question about 1999 Silverado 1500
...if the engine is getting fuel and ignition first then go from there. P0420 mean Catalyst System Efficiency Below Threshold.If you want to know more ,please view Diagnostic Trouble Code Table
...Diagnostic Trouble Codes list? Part 1. http://repairhelpcenter.blogspot.com/2011/11/diagnostic-trouble-codes-list-for-acura_18.html -------------- Diagnostic Trouble Codes list? Part 2.------ ...
...Diagnostic Trouble Codes, or DTCs. Bxxxx codes will likely refer to the switch, Cxxxx codes will most likely refer to the Encoder Motor bolted to the side of the transfer case. It is a relatively ...
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