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diagnostic code 1081

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Thull
Posts: 1
Joined: 09 Feb 2020, 07:26
Year and Model: 1999 V70
Location: Rhode Island
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Post by Thull »

I keep getting the code P1081. I installed a new receiver antenna behind the steering wheel but it still cuts out after starting. maybe 3 or 4 times then starts.

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RickHaleParker
Posts: 7206
Joined: 25 May 2015, 14:30
Year and Model: See Signature below.
Location: Kansas
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Post by RickHaleParker »

Check the electrical connector of the signal cable between the Immobilizer Control Module and the Engine Control Module (ECM).
If the contacts are not good the signal can get corrupted.

The Immobilizer Control Module is under the driver's side soundproofing panel and mounted on the steering column's Tilt mechanism.


1999_V70_ICM.gif
1999_V70_ICM.gif (21.43 KiB) Viewed 507 times
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1998 C70, B5234T3, 16T, AW50-42, Bosch Motronic 4.4, Special Edition package.
2017 Ford PIU. 3.5l, Twin Turbo, 365 Hp.
............................
Past
2003 S40, B4204T3, 14T twin scroll AW55-50/51SN, Siemens EMS 2000. ( Killed by a plastic radiator. )
2004 S60R, B8444S TF80 AWD. Yamaha V8 conversion ( I moved, the project did not )
2005 XC90 T6 Executive, B6294T, 4T65 AWD, Bosch Motronic 7.0. ( Transmission dead after sitting for a winter )

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