P2172 Engine Diagnostic Code

A good ground connection is also extremely important. P2172 engine problem because the presence of voltage at the panel harness won't make the panel work if there is a bad ground connection. Since the instrument cluster is mounted in a plastic dash, a separate ground wire or ground circuit through the wiring harness is usually needed to complete the power circuit. Refer again to the wiring diagram to find the ground path, and then check it with your ohmmeter. Do not use a self-powered test light because it cannot measure resistance (any resistance will lower circuit voltage).

P2172 engine code provides below are generic codes that may not apply to all vehicles. Car manufacturer uses specific P2172 DTC code that are different from the codes shown below. Foreign vehicles may also use DTC codes different from the generic Engine Diagnostic codes.

Don't forget ! If your P2172 engine code not resolved on and there are trouble codes in your computer, your vehicle will not pass an OBD 2 emissions test. The light must be off and there must be no codes in memory to pass an OBD 2 emissions test. In addition, all of the OBD II self-monitors that check for faults must have run and completed without finding any further problems to pass the test.

Cars with P2172 Error Code :

P2172 Engine Diagnostic Code Pontiac Trans Sport P2172 Engine Diagnostic Code Mazda Mx-6 P2172 Engine Diagnostic Code Mercedes-benz 180a P2172 Engine Diagnostic Code Proton Exora P2172 Engine Diagnostic Code Porsche Cayman

P2172 Engine Diagnostic Code Vauxhall Cavalier P2172 Engine Diagnostic Code Ford Crown Victoria P2172 Engine Diagnostic Code Gmc Savana 4500 P2172 Engine Diagnostic Code Holden Jackaroo P2172 Engine Diagnostic Code Mahindra Thar