In regards to owning a BMW, being familiar with the wiring diagrams and electrical systems is very important. This is especially true On the subject of the E46 ECU Pinout Shema, which can be used to control several different functions on the car.

Also, don’t Allow the article fool anyone – if BMW seriously wished, the could Extremely Conveniently demonstrate that there was a piggyback mounted.

The sole tool which can deal with these continental ECUs in manufacturing facility mode is Autohex. These ECUs may be examine in manufacturing facility mode by Autohex. There's no really need to disassemble the ECUs or drill a gap in it. With only a few wires linked to the pins, Autohex can examine and publish ECUs.

If you select an expedited shipping alternative, We'll observe up Once you have positioned the purchase with any supplemental transport information.

Take away your ECU / DME from a automobile. Mail us your part. We don't give a part collection service. We'll endorse either a replacement or repair service.

Thank you in your buy. We hope you will be satisfied with your order. Nonetheless, if You're not totally glad with your purchase for almost any rationale, you could possibly return it to us for an entire refund only. Please see under get more info For additional information on our return plan.

Otherwise done correct, flash tunes may possibly run ignition timing that's as well intense. BMW’s have fantastic knock sensors and the DME is quick to respond. On the other hand, Using the knock sensors is never a good suggestion.

If shipping and delivery is delayed for virtually any motive We'll Enable you already know without delay and will recommend you of a revised believed date for shipping.

Exceptions For faulty or damaged goods, make sure you Speak to us for the customer service number underneath to rearrange a refund or exchange. You should Observe A twenty five% restocking cost might be billed for all returns. Issues

Import files: Pick the folder where the files you need to import are located, and they'll be copied on the 'Facts' folder.

The primary two piggyback tune professionals go hand in hand. The DME stays stock and nevertheless believes it’s running within inventory parameters. Consequently, if uninstalled before a vendor take a look at They are going to be unable to detect which the car was tuned. Moreover, the stock DME security functions stay untouched. Piggyback tunes, such as the JB4, normally Develop in extra safety options far too.

If this kind of circumstances implement, that you are accountable for complying with the legal guidelines relevant to your state where you live and will be accountable for any this sort of more costs or taxes.

For faulty or damaged items, you should contact us in the Speak to facts down below to rearrange a refund or exchange.

All occasions and dates specified for shipping and delivery of your merchandise are given in very good religion but are estimates only.