3.2 / 964 / 944 / 993 Motronic DME / ECU Control Unit

Repair Service or Rebuilt units

 

If your DME unit exhibits any of the following symptoms:

  • intermittent no start conditions
  • intermittent engine cut-outs during operation
  • random no start condition
  • no start at all
  • no spark and/or fuel
  • no start but smell of raw gas
  • failure from an overcharging alternator or improper jump start
  • poor power and/or throttle response

If so these are just some of the many symptoms of a failed Motronic DME unit. With the 3.2s, we estimate at least 1/3 of all cars will exhibit failure, if its unit has not already been repaired or replaced some time in its life. It is not a matter of if, but when it will fail, leaving you stranded when you least expect it. Thousands of dollars are spent by owners each year on replacement of sensors, meters, plugs and wires, relays, towing etc. for such conditions before repairing/replacing the true cause of such failure. At 30+ years old, heat, vibration, and age are all factors that lead to degradation of the unit and components within. Unit failure can often be traced at least a year before the driver experiences problems.

Having repaired hundreds of units over the years, we have seen almost every type of failure multiple times and can trace the fault and repair your unit to full original operation and performance. In addition, all units are rebuilt to be better and more reliable than when they were new, replacing out of spec components, and addressing and reinforcing all the typical failure points of these units so the rebuilt unit you can expect to last at least another 30-40 years, if not forever. Even if you don't notice any problems now, it is not a bad idea to have your unit serviced and rebuilt now, to avoid the above problems that plague a high percentage of 911 owners.

Option 1 - Repair/rebuild of your 3.2 Motronic DME unit back to its original operating condition with a repairable unit. Repaired units are covered with a 5 year parts and labor warranty to the original customer. Download and print the repair form and attach it to your DME unit you are sending in. Please provide as much detail regarding the malfunction and the engine running symptoms leading to it to assist the diagnosis and repair of the problem. Returned unit will be shipped via USPS Priority or FedEx ground unless otherwise specified.

Option 2 - Outright purchase of a complete rebuilt and pretested 3.2 Motronic DME for $895. If your rebuildable DME is returned within 30 days, a $400 refund will be credited back to you, with your net cost being $495 for a 3.2 DME. Outright purchase of a complete rebuilt and pretested 964 Motronic DME for $950. If your rebuildable DME is returned within 30 days, a $100 refund will be credited back to you, with your net cost being $850 for a 964 DME.

Not sure if your DME unit is faulty? We can inspect and test your unit for $150, and commence repair as needed. $150 fee is waived and credited towards repair with customer approval.

With either option, please download and fill out the repair form below to assist us in troubleshooting the defective unit.

Contact us for further information or any other questions.

Motronic 3.2 or 944 DME Control Unit Repair/Rebuild and Return
$495

Fill out the repair form below and ship in along with your rebuildable defective unit to commence repairs.

 

Motronic 3.2 Control unit - outright purchase: We have both USA and ROW versions ($300 core charge will be added to total purchase price, refunded on return of your rebuildable core with repair form)
$595 + $300 deposit

Motronic 964 DME Control unit - outright purchase:($100 core charge will be added to total purchase price, refunded on return of your rebuildable core with repair form)

$850 + $100 deposit

Download the Motronic DME repair pdf form as follows and ship along with your DME unit for service and repair: Download Repair Form

(You may need Adobe Acrobat reader - click here to download - It's free)

 

VisaMasterCardDiscover
Pay securely with your Visa, MasterCard, Discover, or American Express card through PayPal!

Purchases can be paid by Paypal, Visa, Mastercard, or Discover through Paypal's secure processing. Currencies accepted include the Pound Sterling, Euro, and Canadian Dollars. Check, money order, or cashier's check also accepted. Contact us for further directions.