PCM - Poor Driveability/DTC's Set: Overview
NO.: TSB-96-13-023DATE: December, 1996
MODEL: 1995-96 Eclipse 2.0L
SUBJECT:
PCM REPROGRAMMING SUMMARY AND FUEL RECOMMENDATIONS
PURPOSE
Poor driveability and/or certain Diagnostic Trouble Codes (DTCs) may be due to software programming in the Powertrain Control Module (PCM). The DTC may be a "false" code set in the PCM. In most cases, using the appropriate PCM reprogramming cartridge to recalibrate the PCM will correct these conditions.
Other Technical Service Bulletins have been previously issued to address PCM reprogramming to correct driveability and/or DTCs on affected vehicles. This bulletin summarizes the most up-to-date PCM reprogramming information, with reference to the appropriate TSB number.
IMPORTANT:
MMSA recommends using regular unleaded fuel (without alcohol) in 1995 Eclipse models equipped with 2.0L DOHC non-turbocharged engine. Premium unleaded or higher octane unleaded fuel may negatively affect driveability. This fuel recommendation does not apply to 1996 models that have been reprogrammed with cartridge MIT992012.
AFFECTED VEHICLES
1995-96 Eclipse 2.0L DOHC non-turbocharged models
PARTS INFORMATION
The following materials, which are contained in Reprogramming Kit MIT99200-A, are required in order to reprogram a PCM:
Reprogramming Unit Tool No. MIT992000
Reprogramming Cartridge Tool No. MIT992009 (1995 models) or
Tool No. MIT992012 (1996 models)
EATX III/Engine Harness Tool No. MIT99001
"Engine Compartment" and "Control Module" Part No. MSSF-023G-00
Labels
The following fuel pressure regulator replacement part applies only to 1995 affected vehicles:
Description Part Number
Fuel Pressure Regulator Assembly M04883076
WARRANTY INFORMATION
Normal warranty procedures apply. For specific claim information, refer to the appropriate referenced TSB listed in this bulletin.