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Home >> Chevrolet >> 2000 >> Impala V6-3.8L VIN K >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Relays and Modules - Computers and Control Systems >> Engine Control Module >> Service and Repair >> EEPROM Programming
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EEPROM Programming

1. Set-up - Ensure that the following conditions have been met:
^ The battery is fully charged.
^ The ignition is ON.
^ The Techline equipment cable connection at the DLC is secure.
2. Program the PCM using the latest software matching the vehicle. Refer to up-to-date Tech line equipment user instructions.
3. If the PCM fails to program, proceed as follows:
^ Ensure that all PCM connections are OK.
^ Check the Techline equipment for the latest software version.
^ Attempt to program the PCM. If the PCM still cannot be programmed properly, replace the PCM. You must program the replacement PCM.
^ Perform the CKP System Variation Learn Procedure.

Functional Check
1. Perform A Powertrain On Board Diagnostic (OBD) System Check.
2. Start the engine and let the engine run for one minute.
3. Use a scan tool in order to scan for the DTCs.