What Does P0631 Mean? The P0631 indicates that your vehicle's transmission control module has been unable to register its own identification...
What Does P0630 Mean? OBD-II Code P0630 is defined as a VIN not Programmed or Incompatible - ECM/PCM The engine control module (PCM) runs...
What Does P0629 Mean? OBD-II Code P0629 is defined as a Fuel Pump "A" Control Circuit High The Fuel Pump enables the transfer of fuel from the...
What Does P0628 Mean? The poor running symptoms are consistent with a MAP sensor malfunction. In addition, in some cases, a bad MAP sensor will...
What Does P0627 Mean? OBD-II Code P0627 is defined as a Fuel Pump "A" Control Circuit/Open The Fuel Pump enables the transfer of fuel from the...
What Does P0626 Mean? This code indicates that a fault has been detected in the generator field control circuit. The PCM or one of the other...
What Does P0625 Mean? The powertrain control module (PCM) monitors generator load from the generator/regulator in the form of frequency. The...
What Does P0624 Mean? OBD-II Code Powertrain Control Module (PCM) failure is defined as a Fuel Cap Lamp Control Circuit The Fuel Cap Warning...
What Does P0622 Mean? The catalytic converter has an oxygen sensor in front and behind it. When the vehicle is warm and running in closed loop...
What Does P0621 Mean? OBD-II Code P0621 is defined as a Generator Lamp/L Terminal Circuit The Alternator recharges the Battery when the engine...
What Does P0620 Mean? This code indicates that a fault has been detected in the generator control circuit. The PCM or one of the other supporting...
What Does P0619 Mean? The storage of a P0619 trouble code indicates that the alternative fuel control module random access memory/read only...
What Does P0618 Mean? OBD-II Code Engine may not start is defined as a Alternative Fuel Control Module KAM Error The Alternative Fuel Control...
What Does P0617 Mean? While the engine is being cranked, the battery positive voltage is applied to starter terminal of the ECM. engine code...
What Does P0616 Mean? Regarding the P0616 code, it would probably be worthwhile to carefully inspect the wire harness near the intake manifold...
What Does P0615 Mean? OBD-II Code P0615 is defined as a Starter Relay Circuit The Starter Relay controls the voltage from the battery to the...
What Does P0614 Mean? Essentially, the P0614 code means that there has been an error in compatibility between your car’s engine control module...
What Does P0613 Mean? The catalytic converter has an oxygen sensor in front and behind it. When the vehicle is warm and running in closed loop...
What Does P0612 Mean? OBD-II Code Engine may not start is defined as a Fuel Injector Control Module Relay Control The Fuel Injector Control...
What Does P0611 Mean? When the powertrain control module, or one of the other supporting control modules, discovers that there is an issue with...
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