When does the ECM set the p0202 code?
P0202 indicates that the ECM has detected a malfunction for the cylinder 2 injector circuit. The code is set once the ECM detects out-of-range voltage or resistance.
What does trouble code p0202 on OBD-2 mean?
What does that mean? This diagnostic trouble code (DTC) is a generic powertrain code, which means that it applies to OBD-II equipped vehicles. Although generic, the specific repair steps may vary depending on make/model. P0202 means that the PCM detected a fault in the injector or the wiring to the injector.
What happens if you leave p0202 in failsafe mode?
P0202 can present serious issues if left unresolved, such as the vehicle dying and not being able to restart. This can be a result of the ECM enabling failsafe mode to protect the vehicle or a failed component, such as a fuel injector.
What is the Noid light set for p0202?
A professional will use specialty tools in the diagnostic process of P0202. These are used to ensure accurate diagnosis and to avoid guesswork. A noid light set is used to monitor the pulse width and duration of the fuel injectors a factor that is important in fuel delivery.
What does a p0222 diagnostic trouble code mean?
This diagnostic trouble code (DTC) is a generic powertrain code, which means that it applies to OBD-II equipped vehicles. Although generic, the specific repair steps may vary depending on make/model. A P0222 code means that the the car’s computer has detected that the TPS (throttle position sensor) is reporting too low a voltage.
P0202 indicates that the ECM has detected a malfunction for the cylinder 2 injector circuit. The code is set once the ECM detects out-of-range voltage or resistance.
P0202 can present serious issues if left unresolved, such as the vehicle dying and not being able to restart. This can be a result of the ECM enabling failsafe mode to protect the vehicle or a failed component, such as a fuel injector.
What does the code p0232 mean on a fuel pump?
Fuel Pump Secondary Circuit High What the P0232 code means P0232 is a generic OBD-II code that is triggered when the engine control module (ECM) detects that the secondary circuit to the fuel pump has a high voltage when the fuel pump relay is turned off.