P0354 Ignition Coil D Primary/Secondary Circuit Malfunction
Detailed information on troubleshooting and repairing a P0354 DTC code which refers to a circuit malfunction in the ignition Coil D. Also includes links to relevant forum topics on the code.
P0354 Code: Ignition Coil Malfunction (Causes and How to Fix)
Jul 15, 2025 · Dealing with a P0354 code? Learn what this fault code means, what could have caused it, and how to properly troubleshoot it...
P0354 Code Meaning, Causes, Symptoms & Tech Notes
Sep 5, 2024 · The P0354 code indicates a problem with the ignition coil 4 control circuit in the vehicle's engine. The ignition coil is responsible for converting the low voltage from the battery …
P0354 Code Meaning, Symptoms, Causes, And Fixes
An issue with the ignition coil of cylinder number 4 may cause your vehicle powertrain control module (PCM) to trigger the P0354 code. This article explains the P0354 code meaning, …
P0354 Code Ignition Coil D Failure Symptoms and Fixes
Jun 30, 2025 · Learn what causes P0354 ignition coil D issues, how to diagnose symptoms, and what repairs cost. Get expert tips on fixing this engine misfire code.
P0354 Code Symptoms, Causes, Diagnosis & Repair Costs Guide ...
P0354 Code — Symptoms, Causes, and How to Diagnose & Repair the Problem Drivers first become aware of a P0354 fault when the engine’s performance falters. The check‑engine light …
OBD2 Code P0354 – Causes, Symptoms, and Repairs
Sep 16, 2025 · Learn all about the P0354 code, what causes ignition coil 'D' circuit malfunctions, and how to diagnose and fix common issues to maintain optimal engine performance.