P2565 GMC code

What the P2565 code means. While the P2565 code itself simply indicates a specific open circuit detected by the engine control module (ECM), this open circuit is likely caused by an issue in the operation of the turbocharger wastegate controller. What is code P2563? Turbocharger Boost Control Position Sensor OBD-II Code P2563 is defined as […]

P0200 GMC code

P0200 means that the engine control module (ECM) has detected a malfunction in the fuel injector circuit. The fuel injector circuit controls the fuel injectors and commands how much fuel and when to spray the fuel. What problem would a P0200 series code indicate? Meaning of P0200 Generic OBD2 Trouble Code This means the ECU […]

P0128 GMC code

The code P0128 – Coolant Temperature Below Thermostat Regulating Temperature means that the engine does not reach expected temperature after running for sufficient time, or in other words, it takes too long to warm up. How do I fix code P0128? What repairs can fix the P0128 code? Replacing the thermostat (most common repair) Replacing […]

P2088 GMC code

The P2088 error code is generally known as the “A” camshaft position actuator control circuit low bank 1. Newer vehicles will be utilizing a variable timing system so that the timing of the camshaft can be adjusted in relation to the crankshaft so as to raise the performance and the efficiency of the fuel. What […]

P1103 GMC code

The Powertrain Control Module (PCM) stores a P1103 trouble code when the voltage signal from the Mass Air Flow (MAF) sensor is higher than normal but still falls within the range specified by the manufacturer. Where is the MAF sensor located? The mass air flow sensor (MAF) is a key component of the electronic fuel […]

P057C GMC code

What does code p057c mean? Zitat von Youtube: P057c is a diagnostic trouble code for brake pedal position sensor a circuit. Low. Under this circumstance stop driving and repair your vehicle immediately. How do you reset a brake pedal position sensor? Zitat von Youtube: Control systems menu select module setup menu item select BCM menu […]

P014B GMC code

OBD Code P014B is stored when the powertrain control module (PCM) detects a delayed response time from the downstream (or post catalytic converter) oxygen (O2) sensor or circuit for engine bank two. How do I fix code P015B? Zitat von Youtube: In order to prevent leaking get some gasoline put it in a cup and […]

P111E GMC code

What is the engine coolant temperature sensor? What is a Coolant Temperature Sensor and How Does It Work? A coolant temperature sensor (CTS) (also known as an ECT sensor or ECTS (engine coolant temperature sensor) is used to measure the temperature of the coolant/antifreeze mix in the cooling system, giving an indication of how much […]

P0036 GMC code

What the P0036 code mean? P0036 means that for the engine to operate properly, the engine exhaust should have a specific air fuel ratio of 14.7 to 1 as determined by the heated oxygen sensors (HO2S), which detects the oxygen content of the exhaust. How do I fix code P0036? Zitat von Youtube: If the […]

P025A GMC code

How do I fix P025A code? How To Correct P025A Fuel Pump Module Control Circuit/Open If you find out that the fuel pump is defective, then it should be replaced. You can always replace the faulty engine control module. The fuel pressure regulator should be repaired or replaced. Replace the air fuel ratio sensor. What […]