Hyundai Guides

Learn about PCM/ECM replacement for your 2009 Hyundai Veracruz 3.8L. Symptoms include hard start, rough idle, DTC P161B. Proper VIN programming required for new module.

HyundaiUpdated Aug 25, 2026

Stalling or no-start in your 2018 Hyundai Sonata Plug-In Hybrid may signal ECM failure; proper VIN programming prevents repeat issues after replacement.

HyundaiUpdated Aug 25, 2026

Learn about ECM and PCM failure symptoms, replacement labor times, and programming for the 2006 Hyundai Santa Fe 2.7L. Includes TSB 09-FL-012 and code P0605.

HyundaiUpdated Aug 25, 2026

Experiencing stalling or check engine lights on your 2003 Hyundai Santa Fe? A failing engine computer may be the cause. Learn about module replacement and programming.

HyundaiUpdated Aug 25, 2026

1994 Hyundai Excel engine computer issues may cause stalling. Learn replacement steps and programming needs for your vehicle today.

HyundaiUpdated Aug 25, 2026

If your 2020 Hyundai Sonata stalls or misfires, a PCM issue may be the cause. Learn how to replace the PCM safely and avoid costly repairs.

HyundaiUpdated Aug 25, 2026

2018 Hyundai Ioniq Hybrid PCM failure can cause stalling and misfires. Handle it carefully to avoid extended downtime.

HyundaiUpdated Aug 25, 2026

Engine computer failure symptoms in your 2015 Hyundai Sonata Hybrid include no-start conditions, stalling, and diagnostic trouble codes. This guide covers replacement, programming, and post-install procedures.

HyundaiUpdated Aug 25, 2026

If your 2015 Hyundai Genesis stalls or misfires, replacing the ECM can restore smooth operation. Learn the steps, timing, and benefits of a new unit.

HyundaiUpdated Aug 25, 2026

Learn how to replace the PCM in a 2013 Hyundai Elantra Coupe, what symptoms to watch for, and why correct torque and programming matter.

HyundaiUpdated Aug 25, 2026