Application

What you need to know (please read before ordering)

Important: If your vehicle isn’t starting whether permanently or intermittently, we would require your CEM, ECM, and at least one key. When ordering, please tell us that you’ll be sending in the additional modules so we can make sure the shipping labels properly list everything. Additional costs may apply.

Important: Since these CEMs have many different part numbers, it’s recommended to contact us with your CEM’s hardware part number so we can make sure we have a unit to transfer onto.

Recommendation: If the casing is replaced during our service the fuses may be in a different configuration when you receive the CEM back. We try to make sure the fuses are correct, but just in case we recommend taking a picture of your original CEM’s fuses prior to sending it in. When you receive the CEM back, compare the fuses to make sure all fuses are in the correct locations.

This is a Program Transfer service of your existing module. You will need to remove and send your module to us using the shipping labels provided to you. We will extract the software from your defective unit and program it into one of our remanufactured units. Only the good unit will be shipped back to you. The original module is recycled here at our facility.

The order will be processed during our regular business hours (Mon-Fri 8:30 – 5:30 EST). After processing your order, we will email shipping labels and shipping instructions. If you don’t see shipping labels within 1 hour of submitting your order (during business hours) please first check your junk/spam folders. If you still don’t see the labels, please contact us at 1-888-712-2525

Features:

Plug & Play: The programming from the original unit is moved over to the good unit one for one, which means the module sent back to you is plug and play. No software reload or calibration is required. Please note in some very rare cases of software corruption there may be need for a software reload. We see this in less than 1 percent of all modules sent in.

Quick Turnaround: Your module will be tested, transferred, tested again, and the good unit sent back to you in the same day (unless otherwise noted).

Water-Resistant Coating: Since these CEMs have issues with water intrusion, we coat all our CEM circuit boards with a water-resistant coating to help prevent issues occurring again.

Dielectric Grease on all terminals: To ensure better contact as well as help prevent water intruding through the connectors.

Completely Reworked PCB: All internal circuit boards are tested at the component level. Any known prone-to-failure parts that are close to the maximum tolerance are automatically replaced.

Quality Tested: All our ABS modules undergo rigorous tests on our specialized custom built CAN-bus driven test bed. All functions, DTCs, and software are checked and verified for proper operation.

1 Year Limited Warranty: This module comes with our 1 Year Limited Warranty. Please see here for more information.

Reference Numbers

30682981 | 30682982 | 30728357 | 30728539 | 30728542 | 30759114 | 30765148 | 30765149 | 30765643 | 30765646 | 30765646 | 30786475 | 30786476 | 30786889 | 30786890 | 30795115 | 31282455 | 31282457 | 31314468 | 31394157

Common Failure Symptoms

Common Failures:
• Water damage
• Complete loss of communication where the CEM will not communication with the rest of the network and the diagnostic tool.
• No LIN communication with alternator (ACM)
• Starter motor not working even though start is approved by the immobilizer sequence.
• Turn signals not working are all or one side turned on continuously.
• Low beams, high beams or fog lights failures.
• Horn not working at all.
• Wipers not working at all or stuck in high speed.
• Fuel pump not engaging.

Common Immobilizer Failures:
In order for us to properly diagnose any immobilizer failures you would need to send us your CEM, ECM, and at least one key.
If VIDA diagnostic tool shows zero keys stored, the CEM has lost it’s key programming. This is due to a faulty CEM. If you’re able to program keys into it again, chances are it won’t last long. To fully rectify the problem, we’d need to perform a CEM program transfer and then reload the keys. Additional costs may apply.

How This Service Works

Step 1: Purchase our program transfer service online or over the phone.
Step 2: After processing your order, we will email you pre-paid shipping labels.
Step 3: Send us your old defective unit by dropping off the package to any UPS location, or call UPS to schedule a pick up.
Step 4: We will extract the software from the old defective unit, and program our remanufactured unit with the extracted software.
Step 5: We will send you back the working module the same day (unless otherwise stated), and the original unit is recycled at our facility.
Step 6: You install the unit back into your vehicle.

For more detailed instructions, please see here.

FAQ

Why don’t you send my original module back to me?
In order to extract the software, we have to do some hardware modifications to your original module. This process is irreversible and damages the module permanently. Your unit will be recycled at our facility.

Technical Resources

CEM Removal Instructions