http://www.auto-professionals.co.uk/ Thu, 07 May 2026 01:02:35 +0000 MyBB http://www.auto-professionals.co.uk/showthread.php?tid=23947 Sun, 11 Dec 2022 22:50:49 +0000 http://www.auto-professionals.co.uk/showthread.php?tid=23947
After successful cold start, after running for more than 3min, this 1999 Daihatsu Terios cranks and no starts (just as if Immo ON behavior was doing its job).
After the first start the car can run and drive ok for hours with no DTC.
After manually stopping the car the DTC shows (EFI: DTC 81: Communication Between Immobilizers).
Erasing the DTC does not allow the car to restart.
I have to disconnect: Battery, Engine ECU, Immo ECU and wait for at least 5min and then reconnect them all to allow the car to restart.
I have also notice may be and over warm situation on the box of the Immo (is it normal)?

As a solution to this issue I was about to Immo off the kit (Immo + Engine ECU) but so far I have not found a working solution.

Can anyone tell me how to solve this issue?

The car is a Daihatsu Terios year 1999, gasoline, Manual gearbox, Left hand drive ECU 89560-87456 and Immo box 89560-87403.

Thanks.]]>
After successful cold start, after running for more than 3min, this 1999 Daihatsu Terios cranks and no starts (just as if Immo ON behavior was doing its job).
After the first start the car can run and drive ok for hours with no DTC.
After manually stopping the car the DTC shows (EFI: DTC 81: Communication Between Immobilizers).
Erasing the DTC does not allow the car to restart.
I have to disconnect: Battery, Engine ECU, Immo ECU and wait for at least 5min and then reconnect them all to allow the car to restart.
I have also notice may be and over warm situation on the box of the Immo (is it normal)?

As a solution to this issue I was about to Immo off the kit (Immo + Engine ECU) but so far I have not found a working solution.

Can anyone tell me how to solve this issue?

The car is a Daihatsu Terios year 1999, gasoline, Manual gearbox, Left hand drive ECU 89560-87456 and Immo box 89560-87403.

Thanks.]]> http://www.auto-professionals.co.uk/showthread.php?tid=22452 Tue, 17 Sep 2019 12:24:15 +0000 http://www.auto-professionals.co.uk/showthread.php?tid=22452 I have a Daihatsu Sirion 2014 model in my shop.
It cranks but it does not start, engine light does not illuminates and i have no comms with ECM.
Checked all fuses and cables as much as i could, as well and earth points. I think it is ECM fault but i cannot find a replacement part to test.
Engine code is 1KR-F3 and ECM part number is 89560-B1G30.
I could not find a descent wiring diagram. Is there any guidance or a possible solution?
Thanks.]]> I have a Daihatsu Sirion 2014 model in my shop.
It cranks but it does not start, engine light does not illuminates and i have no comms with ECM.
Checked all fuses and cables as much as i could, as well and earth points. I think it is ECM fault but i cannot find a replacement part to test.
Engine code is 1KR-F3 and ECM part number is 89560-B1G30.
I could not find a descent wiring diagram. Is there any guidance or a possible solution?
Thanks.]]> http://www.auto-professionals.co.uk/showthread.php?tid=14628 Tue, 24 Feb 2015 18:07:03 +0000 http://www.auto-professionals.co.uk/showthread.php?tid=14628 P0340 Camshaft angle sensor signal fault, when car start for a little while lets say 15 seconds and then goes off.
Will someone help with this and also wiring diagram of this car?]]> P0340 Camshaft angle sensor signal fault, when car start for a little while lets say 15 seconds and then goes off.
Will someone help with this and also wiring diagram of this car?]]>