PROBLEM | POSSIBLE CAUSES | SOLUTIONS & TEST POINTS |
| There is an error fault code present in one or more or the Control Modules or the car | Somewhere in the car, an issue remains that has not been diagnosed or remedied. We recommend a factory scanner is used to read all the codes present. Comprehensive and accurate fault code definitions are necessary to correctly follow up on a testing plan.
Alternatively, you can also visit your local Auto Parts Store for a free computer scan. Try researching the fault codes online. Someone may have already come up with the solution for it. Although the information on the internet is not always reliable, it might help to give you some ideas on how to follow up on the fault.
Always make copies or the fault code list to compare the “before vs. after” results. |
| WARNING Some of the testing procedures described in this guide could be dangerous if done improperly. We recommend that they are performed by an ASE certified mechanic |
| DOWNLOAD FULL PDF Click the link to get access to the complete troubleshooting guide: http://bit.ly/34JezNP |