00 CHEROKEE 2.5L A/T ECU ECM PCM OEM ENGINE CONTROL COMPUTER 56041666 TESTED Climate Controls 2005 Chevy Trailblazer and GMC

2005 Chevy Trailblazer and GMC Envoy models with the Driver Information Display or DIC odometer display

Will not fit modes with the grey plug

9L2A-12A650-GF

7L3A-12A650-FNA

P68262755AB

00 CHEROKEE 2.5L A/T ECU ECM PCM OEM ENGINE CONTROL COMPUTER 56041666 TESTED Climate Controls 2005 Chevy Trailblazer and GMCPart Number 56041666AJ ECU has no security. We offer FREE programming, see details below! Fitment Interchange This ecu will interchange or replace the following part numbers: 56041666AC 56041666AD 56041666AE 56041666AF 56041666AG 56041666AH 56041666AI 56041666AJ Tech Notes ECU has been tested with our state of the art vehicle simulator which tests over 25 circuits of the ECU! Some of those are listed below: Reference Voltage Good! ECU powered up and