What does the OBD2 code p0351 mean?
P0351 is a general OBD2 diagnostic trouble code (DTC) that points to a fault with the ignition coil A. What the P0351 code means The P0351 DTC is seen when the ignition coil A primary or secondary circuit has a malfunction.
When does the p0351 DTC signal come on?
The P0351 DTC is seen when the ignition coil A primary or secondary circuit has a malfunction. The engine control module is looking for specific signals from the ignition coil A and when these signals are not seen the ECU sets the Check Engine Light. The Check Engine Light will be illuminated on the dashboard.
How to test the cam sensor ( p0341 )?
You can find this tutorial in Spanish here: Prueba: Sensor De La Posición Del Árbol De Levas (P0341) (at: autotecnico-online.com ). You don’t need any expensive tools to test the cam sensor on your 3.1L or 3.4L V6 engine. Multimeter. You can use a digital multimeter or an analog multimeter although the digital one is the preferred one.
What are the symptoms of a bad cam sensor?
Symptoms Of a BAD Cam Sensor. The most obvious symptom of a BAD cam position sensor is the check engine light, on your 3.1L/3.4L car or mini-van, will be shining nice and bright (with a cam sensor fail trouble code stored in the PCM’s memory).
What does the p0351 code on a car mean?
The P0351 code may appear when your car’s primary computer, which is often referred to as the powertrain control module (PCM), perceives a problem with the cylinder #1 ignition coil or its circuit. Code P0351 indicates that there’s a potential problem with the cylinder #1 ignition coil or its circuit.
What are the symptoms of a p0351 DTC?
Symptoms of a P0351 DTC may include: MIL (Malfunction indicator lamp) illumination Engine misfire may be present or intermittent Potential causes of a P0351 code include: Short to voltage or ground on COP driver circuit Loose connection at coil or broken connector locks
What causes a DTC p0351 ignition coil to set?
If an open or a short is detected in the driver circuit for coil number 1, a P0351 may set. Also, depending on the vehicle, the PCM may also shut down the fuel injector to the cylinder also. Symptoms of a P0351 DTC may include: Potential causes of a P0351 code include: Short to voltage or ground on COP driver circuit
What causes the camshaft position sensor to be incorrect?
These are both a result of an improper amount of fuel being injected into the cylinders since the PCM is getting incorrect information from the camshaft position sensor.
Symptoms of a P0351 DTC may include: MIL (Malfunction indicator lamp) illumination Engine misfire may be present or intermittent Potential causes of a P0351 code include: Short to voltage or ground on COP driver circuit Loose connection at coil or broken connector locks
If an open or a short is detected in the driver circuit for coil number 1, a P0351 may set. Also, depending on the vehicle, the PCM may also shut down the fuel injector to the cylinder also. Symptoms of a P0351 DTC may include: Potential causes of a P0351 code include: Short to voltage or ground on COP driver circuit