Warranty
Limited Warranty
Electronik Repair, Inc. (ERI) will, at our sole discretion, repair, replace, or refund the repair fee paid to ERI for an Electronic Control Unit (ECU) that fails within a term following the shipment of a repaired ECU during Normal use by the original recipient of the repaired ECU as installed in the original recipient’s automobile. ECUs have different warranty terms, please contact us for specific warranty by module type. Used or tested only ECUs are not covered by this warranty.
Normal use does not include:
1) Using the rebuilt ECU as a testing/diagnosis device.
2) Damage to the ECU caused by over voltage or external sources or problems such as faulty wiring, alternator, injectors, idle valves, solenoids, or sensors, etc.
3) Improper installation, faulty grounding, reverse polarity of battery voltage, etc.
4) Damage due to liquid or foreign substances coming in contact with the ECU or connected components.
5) Modification of ECU or any part of the drivetrain from the original factory design, except as authorized by ERI in writing.
ERI may install a tamper seal upon a rebuilt ECU. If the tamper seal is broken then the warranty is void. No other warranties are expressed or implied.
Returns
All returns must have a prior approval. A RMA (return material authorization) number will be provided by ERI before any returned unit will be accepted. Upon receipt of the ECU, ERI will test and evaluate the returned ECU and notify the customer of results. The customer may then request return of the same unit if the unit tested OK, or another unit if the unit failed testing. No credit or replacement of units will be made if it is determined that the unit was damaged by the customer, e.g. by an improper installation, defective wiring, or the result of improper vehicle testing.
ERI is not responsible and will not pay for labor involved with removal and installation of ECUs covered by the Limited Warranty. ERI is not responsible for shipping fees to or from ERI for warranty claims.
No other warranties are expressed or implied.
ECU Condition for Repair
ECUs provided for repair must be in rebuildable condition. ERI will not accept fire or water damaged ECUs. The ECU case, circuit board and connectors must be in good original physical condition. ERI will not accept ECUs with damaged cases or with drilled or modified ECUs. ERI will notify the customer if the ECU provided for repair is unacceptable. Unacceptable ECUs will be returned to the customer, if requested, at no charge.
Electronik Repair, Inc. is not affiliated with Porsche AG, Saab, Volvo, or Robert Bosch GmbH. All brands and marks are property of their respective owners.
Customer Feedback:
I always enjoy hearing from customers.
Darren emailed:
Wednesday, May 5, 2021
Hello Rich,
Want to thank you for the high caliber service Electronic Repair Inc. has given me in regards to my rebuilt 928 MAF sensor. You kept me well-informed from start to finish with the highest level of professionalism!
Many thanks,
Darren
Marcos sent this kind note.
September 1, 2017
Hi Rich:
I drove the 928 pretty hard just now and no issues at all. Maybe it's a placebo affect but it actually seems to run better that it even did at 30K miles ..
My guess is this was absolutely the problem back when I first noticed intermittent bucking at random times dating back to 1995. The idle is now rock solid and the 928 is smooth as glass across all rpm ranges.
I would highly recommend everyone with a 928 have your number on speed dial.
You saved this 928 from the scrap pile.
I sincerely appreciate every second of your time in getting my car back on the streets, without worrying about it breaking down at every traffic light.
I would not have anyone else rebuild the LH system ever!
It's not too often you come across someone who actually has zero financial interest in helping but does it for the love of their passion.
Thank you Rich for being that person!!
Sincerely,
Marcos de Escobar NMD
Derrick provided an update on his 1987 Porsche 928 following the MAF rebuild.
Sept 28, 2016
The car runs like I just plugged in 100hp. Sooooooo much difference. Better in every way.
Derrick
Semmes, Alabama
David's 928 is back on the road.
19 January, 2016
Rich,
Thank you for your excellent work to repair the LH module of my 1987 Porsche 928. I appreciate how quickly you were able to rebuild the module and return it to me. The car now runs great. Thanks again.
David
Chapel Hill, NC
'87 928 S4 5-speed
This note from Mike,
March 15, 2015
Rich,
I cannot thank you enough for the MAF rebuild! Single best performance increase I have experienced with this car in 10+ years of ownership. My car is bone stock (intentionally) with a fully refreshed engine bay. Thought I had it “dialed-in,” but throttle response is NOW, acceleration and consistent power through the gear changes best it’s been since I can remember. Could kick myself for what I’ve been missing as the MAF was slowly sliding out of calibration. You took care of me years ago with the computer module fix, and did not disappoint once again.
Mike,
Atlanta, GA
'87 928 S4 5 speed, black/linen
Electronik Repair, Inc. is not affiliated with Porsche AG, Saab, Volvo, or Robert Bosch GmbH. All brands and marks are property of their respective owners.