Century V6-3100 3.1L VIN M SFI (1998)
2. Program the PCM using the latest software matching the vehicle. Refer to up-to-date Techline equipment users instructions.
3. If the PCM fails to program, proceed as follows:
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Ensure that all PCM connections are secure.
^
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 also program the replacement
PCM.
Functional Check
1. Clear DTCs.
2. Perform Powertrain On Board Diagnostic (OBD) System Check. Refer to Powertrain OBD System Check.
3. Start the engine and run for one minute.
4. Scan for DTC(s) using the scan tool.
