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SKU: CPC4 Testing

CPC4 Repairs - Plug and Play

The ECU Pro offers professional CPC4 (Common Powertrain Controller) testing, repairs, and replacement services. All our Freightliner, Western Star, Oshkosh, Terex, and Pierce repair services are mail-in repairs and 100% plug-and-play.  Once installed in your vehicle, no other coding will be required.

Testing

$199.00
Interest-free installments available at checkoutShop Pay Logo
  • Mail-in testing service - Simply remove the original CPC and mail it to us
  • If no fault is found, we will return your existing CPC
  • We offer 1 day express repairs or a 4-5 day repair service
  • If a repair is required, the testing price will be deducted from the total price
  • 1 Day express return shipping is included in the price
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The ECU Pro offers professional CPC4 (Common Powertrain Controller) testing, repairs, and replacement services. All our Freightliner, Western Star, Oshkosh, Terex, and Pierce repair services are mail-in repairs and 100% plug-and-play.  Once installed in your vehicle, no other coding will be required.

Symptoms include:

  • Dead throttle
  • Vehicle not starting
  • CPC failure with SPN 609 FMI 12
  • Check engine light due to CPC
  • ABS engine light from CPC failure
  • DEF engine light due to CPC

Testing

$199.00
Interest-free installments available at checkoutShop Pay Logo
  • Mail-in testing service - Simply remove the original CPC and mail it to us
  • If no fault is found, we will return your existing CPC
  • We offer 1 day express repairs or a 4-5 day repair service
  • If a repair is required, the testing price will be deducted from the total price
  • 1 Day express return shipping is included in the price
Order Testing

Repair

$1,499.00
Interest-free installments available at checkoutShop Pay Logo
  • 4-5 Day service
  • A testing fee of $199 is included in the price
  • 100% plug and play solution, no other coding is required. 
Order Repair

Express Repair

$1,699.00
Interest-free installments available at checkoutShop Pay Logo
  • 1 Day express repair service
  • A testing fee of $199 is included in the price
  • 100% plug and play solution, no other coding is required. 
  • Guaranteed repair service, if no one else worked on the unit before. 
  • 1 Day express return shipping is included in the price
Order Express Repair

How do CPC Mail-In Repairs work?

The ECU Pro offers an expedited mail-in CPC4 repair service. To have your unit repaired, simply remove the CPC ( time required +-15-30 minutes)  and mail it to us. Our professional team will either test, repair, or clone your unit to a new unit. 

In order to have your CPC repaired, tested, or cloned follow the steps below: 

  1. Send your current CPC to us.
  2. We will run a full diagnostic test on your CPC and send you the report.
  3. A repair or replacement solution will be offered, which you can decide on.
  4. If the unit requires a repair or clone, we will deduct the testing fee from the remaining balance.

Our mail-in CPC4 service is 100% plug-and-play and doesn't require any additional coding.