Dmax Swap
Diagnostic Form

Please fill out all the fields accurately and supply required photos.

We can not begin a discussion about troubleshooting your first start without this form completed.

If you have more than the size limit of photos or have filled out the printable form and wish to send us a scanned copy, please send a link to a drive location.

*** It is very unlikely that the harness and modules are the cause of no start problems.
In our experience, a no start is due to fuel supply or injection system problems. Also, be sure to check your grounds and battery connections.
PRINTABLE VERSION

Customer Details

* means required


If your transmission isn't listed, don't worry, you can enter it below.

Connect Scanner and go to Live Data Screen

(From OBD Port scanner only. No volt meter tests or guessing)

Enter the Actual Values from Scanner Live Data below.


We always recommend a lift pump for fuel system health and perf.

Or change when Cranking?

Advanced scanner required

Scan for fault codes.

If codes are present list them below in order with the number - description.
Listing in order is important as they are prioritized in the ECM from most to least important.


Please include photos of your complete installation, including upper engine harness connections (2 bale connectors).
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