There were no consistent trouble codes, just a random U0100 (Lost Communication with ECM) that would pop up now and then. After verifying the power and ground circuits to the ECM were solid—a critical first step I always perform—I suspected the module itself.
There were no consistent trouble codes, just a random U0100 (Lost Communication with ECM) that would pop up now and then. After verifying the power and ground circuits to the ECM were solid—a critical first step I always perform—I suspected the module itself.
There were no consistent trouble codes, just a random U0100 (Lost Communication with ECM) that would pop up now and then. After verifying the power and ground circuits to the ECM were solid—a critical first step I always perform—I suspected the module itself.
This computer will fit the following part numbers12616889 12630908 12637106 12642665 12650256 12651993. We will need yourcomplete 17 digit VIN in order to program the module.
This computer will fit the following part numbers12616889 12630908 12637106 12642665 12650256 12651993. We will need yourcomplete 17 digit VIN in order to program the module.
This computer will fit the following part numbers12616889 12630908 12637106 12642665 12650256 12651993. We will need yourcomplete 17 digit VIN in order to program the module.
This isn’t just an inconvenience; it’s a critical component for your vehicle’s operation and safety. The owner had already replaced the fuel pump and spark plugs. On the surface, it looked fine. But by monitoring live data during a test drive, we saw the fuel trim and ignition timing values suddenly drop to zero right before it would stall.
This isn’t just an inconvenience; it’s a critical component for your vehicle’s operation and safety. The owner had already replaced the fuel pump and spark plugs. On the surface, it looked fine. But by monitoring live data during a test drive, we saw the fuel trim and ignition timing values suddenly drop to zero right before it would stall.
This isn’t just an inconvenience; it’s a critical component for your vehicle’s operation and safety. The owner had already replaced the fuel pump and spark plugs. On the surface, it looked fine. But by monitoring live data during a test drive, we saw the fuel trim and ignition timing values suddenly drop to zero right before it would stall.
The engine types may include 2.0L 1998CC 122Cu. l4 FLEX DOHC Naturally Aspirated,2.4L 2384CC 145Cu. l4 GAS DOHC Naturally Aspirated,3.0L 182Cu. V6 FLEX DOHC Naturally Aspirated,3.0L 182Cu. V6 GAS DOHC Naturally Aspirated,3.6 L 3564CC 217Cu.