The P0351 diagnostic trouble code (DTC) indicates a problem with the ignition coil 1 control circuit. The ignition coil is a crucial component of the ignition system, responsible for …

Detailed information on troubleshooting and repairing a P0351 DTC code which refers to a circuit malfunction in the ignition coil A. Also includes links to relevant forum topics on the code.

What Does the P0351 Code Mean? The P0351 code indicates that the powertrain control module (PCM) detects an issue with the cylinder #1 ignition coil or its circuit.

Jul 15, 2025 · Diagnostic trouble codes offer clues to pinpoint problems and code P0351 indicates an ignition system malfunction that impedes starting or operation. Let’s explore what a P0351 …

Here’s what the P0351 code means, what causes it, how you fix it, and the answers to some related FAQs.

When the code P0351 is set in the Powertrain Computer, it means that the Powertrain Computer or PCM is not seeing the proper electrical signals from the ignition coil (s) during normal …

How to fix a P0351 engine code: Ignition Coil A Primary / Secondary Circuit A P0351 Code is set when the computer (ECM/PCM) detects an issue with the primary or secondary circuit for …

Dec 4, 2024 · While driving with a P0351 code, you can expect the car to shake, misfire, lack of power, and burn too much gas. This code shouldn’t stop the car from being driven to a safe …

Apr 10, 2025 · What does the P0351 error code mean? The P0351 diagnostic trouble code (DTC) stands for "Ignition Coil 'A' Primary/Secondary Circuit Malfunction." This code is triggered …

Depending on how severe the symptoms are, the P0351 code can cause drivability issues that makes driving unsafe. Although this code should not prohibit the vehicle from being driven to a …