HomeCardone 77-2078F Powertrain Control Module
Part #: 77-2078F

Cardone 77-2078F Powertrain Control Module

Powertrain Control Module
2 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Powertrain Control Module
Fitment: Saturn, SL and SL1
Easy Returns — Return within 60 days for a full refund
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Overview of Cardone Powertrain Control Module 77-2078F

The Cardone Powertrain Control Module (PCM) 77-2078F is a remanufactured engine control module designed specifically for Saturn SL and SL1 models. This PCM features a durable metal housing and a pin/male connector configuration, ensuring reliable electrical connections and long-lasting performance.

  • Remanufactured Powertrain Control Module for Saturn SL and SL1
  • Metal housing for enhanced durability and heat resistance
  • Pin/male connector configuration for secure electrical connections
  • Environmentally responsible with E-Waste compliance
  • Part number 77-2078F for precise fitment and identification

About the Cardone Powertrain Control Module Product Line

The Cardone Powertrain Control Module product line focuses on remanufactured engine control modules that meet strict quality standards. These PCMs are engineered to restore proper engine management functions by controlling fuel injection, ignition timing, and emission systems. The 77-2078F model is part of this line, providing a reliable replacement option for Saturn SL and SL1 vehicles requiring a powertrain control module.

Detailed Product Description

This remanufactured PCM comes with a robust metal housing that protects internal components from heat and mechanical stress. The pin/male connector configuration ensures compatibility with the original wiring harness of Saturn SL and SL1 models, facilitating straightforward installation. Additionally, the module complies with E-Waste regulations, reflecting Cardone's commitment to environmental responsibility. The 77-2078F part number guarantees that this PCM matches the specifications required for proper engine control and vehicle performance.

Common Issues Addressed by This PCM

  • Engine stalling or misfiring due to faulty control signals
  • Poor fuel economy caused by incorrect fuel injection timing
  • Check engine light illumination related to powertrain faults
  • Difficulty starting the engine or intermittent power loss
  • Emission control failures impacting vehicle compliance

Installation Notes and Tips

  • Ensure battery is disconnected before removing the old PCM to prevent electrical damage
  • Verify the part number 77-2078F matches the original module for your Saturn SL or SL1
  • Handle the PCM carefully to avoid static discharge or connector damage
  • Follow vehicle-specific procedures for PCM programming or relearning if required
  • Consult the vehicle service manual for torque specifications and connector engagement

Quality Assurance and Warranty

Cardone remanufactured PCMs undergo rigorous testing to meet OEM standards for performance and reliability. The metal housing and connector design contribute to the module's durability under normal operating conditions. This product is backed by Cardone's quality assurance processes, ensuring it functions as intended when installed in compatible Saturn SL and SL1 vehicles. Warranty details are provided by Cardone and should be reviewed prior to installation.

BrandCardone
Part Number77-2078F
PositionPowertrain Control Module
Connector/Terminal ConfigurationPin/Male; Pin/Male; Pin/Male
E-WasteYes
Housing MaterialMetal
Product ConditionRemanufactured

This part fits 2 vehicles. Search below:

YearMakeModelTransmissionPositionNotes
1992SaturnSLAutomaticN/Awith OE # 21022078; Vehicle specific On-Car Programming must be performed AFTER installation to prevent drivability and starting issues; Vehicle specific Flash programming required ON the vehicle; Powertrain Control Module
1992SaturnSL1AutomaticN/Awith OE # 21022078; Vehicle specific On-Car Programming must be performed AFTER installation to prevent drivability and starting issues; Vehicle specific Flash programming required ON the vehicle; Powertrain Control Module

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

21022078

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.