What Does P0610 Mean? OBD-II Code Decreased engine performance is defined as a Control Module Vehicle Options Error The engine control module...
What Does P0609 Mean? Many systems within a vehicle must monitor vehicle speed, and they use this information to calculate values related to...
What Does P0608 Mean? The oxygen (02) sensors on your car measure the oxygen in the exhaust to determine how rich or lean the ratio of fuel and...
What Does P0607 Mean? This code indicates that a malfunction has been detected in PCM (or one of the other supporting control modules)...
What Does P0606 Mean? The PCM or Power Train Control Module performs many vital functions in a modern vehicle, such as management of the Fuel...
What Does P0605 Mean? The poor running symptoms are consistent with a MAP sensor malfunction. In addition, in some cases, a bad MAP sensor will...
What Does P0604 Mean? This code indicates that an internal control module random access memory error has been detected in the PCM or one of the...
What Does P0603 Mean? OBD-II Code P0603 is defined as a Internal Control Module Keep Alive Memory (KAM) Error The PCM or Power Train Control...
What Does P0602 Mean? This diagnostic trouble code (DTC) indicates a programming error within the Engine Control Module (ECM). engine code P0602...
What Does P0601 Mean? This code indicates that an internal malfunction has been detected in the PCM and/or one of the other supporting control...
What Does P0600 Mean? OBD-II Code P0600 is defined as a PCM Serial Communication Link Malfunction The PCM or Power Train Control Module performs...
What Does P0599 Mean? The thermostat heater unit requires inputs from a variety of temperature sensors and engine sensors in order to adjust...
What Does P0598 Mean? Is the fuel pump sometimes not priming when you turn the key to ON(II)? Start by measuring the fuel pressure and checking...
What Does P0597 Mean? OBD-II Code P0597 is defined as a Thermostat Heater Control Circuit/Open Some newer engines utilize thermostats that are...
What Does P0596 Mean? When the cruise control feature is in use, vehicle speed is automatically controlled by the Powertrain Control Module...
What Does P0595 Mean? OBD-II Code Cruise control will not operate is defined as a Cruise Control Servo Control Circuit Low The cruise control...
What Does P0594 Mean? Regarding the P0594 code, it would probably be worthwhile to carefully inspect the wire harness near the intake manifold...
What Does P0593 Mean? The Engine Control Module (ECM) monitors the Speed Speed Control Switch 2. The ECM sets the OBDII code when the Speed...
What Does P0592 Mean? In many cases, the P0592 code is caused by a failed cruise control switch. Since the switch is in the vehicle’s interior,...
What Does P0591 Mean? OBD-II Code Cruise control will not operate is defined as a Cruise Control Multi-Function Input "B" Circuit...
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