Jeep
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Sale!
2005 Jeep Wrangler Engine Control module RL044499AD/ R6044529AC
$549.00 – $1,349.00 -
2004 Jeep Wrangler Powertrain Control Module
$459.00 – $899.00 -
2006 Jeep Grand Cherokee 6.1L Powertrain Control Module (PCM/ECM/ECU) RL030062AC
$1,025.00 -
2012 Jeep Liberty 3.7L Powertrain Control Module (PCM/ECM/ECU) RL150631AB
$599.00 -
2002 Jeep Wrangler Powertrain Control Module 56041935AE
$515.00 -
1989 Jeep Wrangler 2.5L Powertrain Control Module (PCM/ECM/ECU) EF8933005023
$699.00
The Powertrain Control Module (PCM) is an electronic control module responsible for maintaining the optimal engine performance of your Jeep vehicle.
The PCM may also be called the Engine Control Module (ECM), or Engine Control Unit (ECU) depending on the Make and Model of your vehicle. Regardless, this crucial component is the brain of your car and oversees all components of the ignition and fuel systems.
Common symptoms of a malfunctioning Jeep PCM
- Check engine light stays on after resetting
- Engine turning off for no reason
- The apparent loss of spark
- The apparent loss of injection pulse or fuel pump
- Intermittent starting problems
- Loss of communication between the PCM and the Scanner
- Wait to start light stays on