Saturn SC Engine Control Computer

Replacement Parts

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Your Saturn SC is a force to contend with on the road with its powerful engine and luxurious design. Unfortunately, all that power doesn't mean much when you have a faulty Saturn SC engine control module. If this part breaks, get it replaced at AutoZone.

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  •  | Page 1 of 1 |  
  • Part Number: 77-2080F
  • Application: With automatic transmission
  • Notes: Powertrain Control Module. Units must be flashed ON the vehicle. Vehicle specific on-car programming must be performed AFTER installation to prevent drivability and starting issues. OE #21022079.
  • Part Number: 77-2470F
  • Application: With automatic transmission
  • Notes: Powertrain Control Module. Units must be flashed ON the vehicle. Vehicle specific on-car programming must be performed AFTER installation to prevent drivability and starting issues.
  • Part Number: 77-0808F
  • Application: With manual transmission
  • Notes: Powertrain Control Module. Units must be flashed ON the vehicle. Vehicle specific on-car programming must be performed AFTER installation to prevent drivability and starting issues.
  • Part Number: 77-1468F
  • Application: With manual transmission
  • Notes: Powertrain Control Module. Units must be flashed ON the vehicle. Vehicle specific on-car programming must be performed AFTER installation to prevent drivability and starting issues.
  • Part Number: PCM105M
  • Application: With manual transmission
  • Notes: Flash technology. OEM #21021468. Requires factory reprogramming. This is a flash unit
  • Part Number: PCM107MU
  • Application: With automatic transmission
  • Notes: Flash technology. OEM #21021470. Requires local reprogramming
  • Part Number: PCM109MU
  • Application: With automatic transmission
  • Notes: Flash technology. OEM #21022079. Requires local reprogramming
  • Part Number: PCM107M
  • Application: With automatic transmission
  • Notes: Flash technology. OEM #21021470. Requires factory reprogramming. This is a flash unit
  • Part Number: PCM105MU
  • Application: With manual transmission
  • Notes: Flash technology. OEM #21021468. Requires local reprogramming
  • Part Number: PCM109M
  • Application: With automatic transmission
  • Notes: Flash technology. OEM #21022079. Requires factory reprogramming. This is a flash unit
  •  | Page 1 of 1 |  

The SC engine control computer is responsible for ensuring that there are optimum fuel and ignition calibrations so that your engine performs at its best. It's able to accomplish this by using numerous sensors. When this part fails, the fuel economy of your vehicle suffers tremendously. Don't let this happen and get the part replaced at AutoZone at the first sign of trouble. Trustworthy advice provided by AutoZone's helpful staff always points you in the right direction. Enjoy other services when you visit your local AutoZone including a Loan-a-Tool Program and Same Day Store Pickup (in most cases).

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