01 GRAND CHEROKEE 4.7L AT ECU ECM PCM ENGINE CONTROL COMPUTER 56044690AI REMAN
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01 GRAND CHEROKEE 4.7L AT ECU ECM PCM ENGINE CONTROL COMPUTER 56044690AI REMAN

$139.99
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Part Number 56044690AH ECU has no SKIM security. We offer FREE programming, see details below! Fitment/Interchange This ecu will interchange or replace the following part numbers: 56044690AA 56044690AB 56044690AC 56044690AD 56044690AE 56044690AF 56044690AG 56044690AH P56044690AH R6044690AH 56044690 Tech Notes ECU has been rebuilt then tested with our state of the art vehicle simulator which tests over 25 circuits of the ECU! Some of those are listed below: Common failures with this style jtec ecu have been rebuilt! Reference Voltage Good! ECU powered up and has communication! ECU fuel pump/main relay test good! ECU injectors/coils test good and much more! Install Notes Disconnect the negative terminal of the battery. Make sure the battery connector is not touching the battery post. Disconnect and remove the module to be replaced. Install and connect the replacement module. Connect the negative terminal of the battery. See "Programming" bel

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