A second engine computer failure is almost never a faulty module. The usual culprits are a shorted ignition coil, a charging fault, bad grounds or water intrusion – and how to find them before buying a third.
Why Your Replacement ECM Failed Again (7 Causes to Check First) Read More »
What the numbers on your engine computer sticker actually mean, which digits matter, and why a different suffix is fine on a Chrysler but not on a Toyota.
How to Read Your ECM or PCM Part Number (Ford, GM, Chrysler, Toyota, Honda, Nissan) Read More »
Harsh shifting and limp mode get blamed on the transmission, but often the control module is at fault. How the symptoms differ, what to check first, and how to avoid paying for a rebuild you do not need.
Bad Transmission Control Module (TCM) or Failing Transmission? How to Tell Read More »
Lights misbehaving, locks cycling, wipers running on their own, or a car that will not start – how to recognise a failing BCM, what to rule out first, and the odometer issue nobody warns you about.
Bad Body Control Module (BCM): Symptoms, Causes and What to Check First Read More »
Hard starting, stalling or a no-start on a 6.0L or 7.3L Power Stroke can come from three different modules. How the symptoms differ, what to test first, and how to avoid replacing the wrong one.
Power Stroke Diesel: PCM, FICM or IDM? How to Tell Which Module Failed Read More »
A plain-English guide to the internal control module trouble codes – what each one means, what to rule out before replacing anything, and how to tell when the computer has genuinely failed.
P0601, P0603, P0605 and P0606: What These PCM Codes Actually Mean Read More »
Your vehicle’s Engine Control Module (ECM) is built to withstand a wide range of operating conditions, but extreme temperatures can still affect its performance and longevity. Whether you’re driving through scorching summer heat or freezing winter conditions, your engine computer works continuously to keep your vehicle running efficiently. OEM engine control modules supplied by Clifford
How Weather Affect Your Engine Control Module (ECM) Read More »
If your vehicle’s Engine Control Module (ECM) has failed, one of the first decisions you’ll face is whether to purchase an OEM (Original Equipment Manufacturer) ECM or a remanufactured ECM. Both options are designed to restore your vehicle’s performance, but they differ in cost, availability, and the process used to prepare them for installation. OEM
OEM vs Remanufactured ECMs: Which Is Better? Read More »
Modern vehicles rely on sophisticated electronic systems to deliver reliable performance, fuel efficiency, and emissions compliance. At the heart of these systems is the Engine Control Module (ECM)—the computer that manages your engine’s critical functions. OEM engine control modules supplied by Clifford Auto Parts, programmed to your VIN before shipping. When an ECM needs to
Why Professional ECM Programming Matters | Clifford Auto Parts Read More »
7 Expert Tips to Extend the Life of Your ECM Your Engine Control Module (ECM) is the brain of your vehicle, controlling essential engine functions such as fuel injection, ignition timing, emissions, and overall performance. While modern ECMs are built to be highly reliable, poor maintenance, electrical issues, and environmental factors can shorten their lifespan.
7 Expert Tips to Extend the Life of Your ECM | Clifford Auto Parts Read More »