OBDSTAR DC706 Failed to Read Ford Lear BCM Solution

 Some users reported that they failed to read Ford Lear MC9S12XEP768 BCM using OBDSTAR DC706 on the bench, DC706 cannot get it to communicate with the Ford Lear BCM, and neither does V2 black housing.

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Here is the clue.

DC706 does both. The old version ground pin is 1 pin across. If failed to read this module with pinout 1, try pinout 3 in DC706. Pinout 1 and Pinout 3 has only one difference- the ground PIN.

Or use I/O terminal pinouts.

One of our customers had the same thing, io terminal pinout shows gnd 1 pin across. and works without problem.

 

I/O FORD BCM LEAR 9S12XEP768 Pinout

FORD BCM LEAR 9S12XEP768 (FORD RANGER)

FORD BCM LEAR 9S12XEP768 V2 WIRING DIAGRAMS

Here is a video demo on reading Ford Lear MC9S12XEP768 BCM with DC706 on Bench