What is a fuel injector driver?
Injector driver modules, also known as IDMs, work with the central computer system and the fuel injection system in a vehicle. The main purpose of an injector driver module is to control the amount and timing of fuel injection within the vehicle’s system.
What is the OBD II fault code p062d?
OBD II fault code P062D is a generic code that is defined as “Fuel Injector Driver Circuit Performance – Bank 1”, and is set when the PCM (Powertrain Control Module) detects an inconsistency between the number injection command, and injection confirmation signals for one or more fuel injectors.
What causes p062d Toyota fuel injector circuit performance bank?
P062D TOYOTA Possible Causes 1 Faulty Fuel Injector (s) 2 Fuel Injector (s) harness is open or shorted 3 Fuel Injector (s) circuit poor electrical connection 4 Faulty Engine Control Module (ECM) More …
What kind of code is p062e fuel injection?
A stored code P062E, or any other fuel injection related code, should be classified as severe and investigated with urgency. What are some of the symptoms of the code?
What is the error code for fuel injector?
Error Code P062D is defined as Fuel Injector Driver Circuit Performance Bank 1. This is a generic trouble code, meaning it applies to all vehicles equipped with the OBD-II system.
OBD II fault code P062D is a generic code that is defined as “Fuel Injector Driver Circuit Performance – Bank 1”, and is set when the PCM (Powertrain Control Module) detects an inconsistency between the number injection command, and injection confirmation signals for one or more fuel injectors.
Error Code P062D is defined as Fuel Injector Driver Circuit Performance Bank 1. This is a generic trouble code, meaning it applies to all vehicles equipped with the OBD-II system.
Can a faulty PCM cause a fuel injector to fail?
If the code persists, but all wiring is free of visible defects and known to be good, suspect a faulty injector, or PCM/injector driver circuit. However, there is a far bigger chance that an injector had failed, as opposed to the PCM, so resist the temptation to condemn the PCM out of hand.
What happens when an injector is disabled in an engine?
When this happens, the injector driver circuits disable the affected injector, but it should be noted that injectors are almost invariably paired. For instance, on a 4-cylinder engine, the pairing might be injectors #1 / #4 , and injectors #2 / #3, which means that if injector #1 our example engine is disabled, # 4 will be disabled as well.