PCM does not communicate
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PCM does not communicate
Guys, hello everyone!
The car after a small frontal impact, the lower part of the wiring under the bumper was not damaged. The fuse box was slightly damaged, but it was restored, I checked all the wiring that I could. I couldn’t find the PCM ground, please tell me where it is located?
sdd errors:
u0100-00 Lost communication with power unit control unit "A"
u0101-00 There is no connection with the automatic transmission control unit
B2477 Incorrect control unit setting
U2523
B2784
The car after a small frontal impact, the lower part of the wiring under the bumper was not damaged. The fuse box was slightly damaged, but it was restored, I checked all the wiring that I could. I couldn’t find the PCM ground, please tell me where it is located?
sdd errors:
u0100-00 Lost communication with power unit control unit "A"
u0101-00 There is no connection with the automatic transmission control unit
B2477 Incorrect control unit setting
U2523
B2784
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Joined: May 2009
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From: Yorkshire, England
Thread Starter
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Junior Member
Joined: Sep 2023
Posts: 28
Likes: 4
See Electrical Guide (some above) on JagRepair.com - Jaguar Repair Information Resource
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