Error in the engine controller in Citroen C8 2. 0 HDI 2004

Hello mechanics.

Citroen C8 2.0 HDI 2004, The problem is that I have an error in the engine controller P0190. We know what, but we don't know why. Error cannot be cleared. Three pins from the cube have values such as + - and there is 5V when connecting, and 12V on the middle one. The most interesting thing is that by disconnecting the motor controller cubes and checking the pins, the pulse pin is detected in several places, and it should probably be only in one place?

Hello mechanics.

Citroen C8 2.0 HDI 2004, The problem is that I have an error in the engine controller P0190. We know what, but we don't know why. Error cannot be cleared. Three pins from the cube have values such as + - and there is 5V when connecting, and 12V on the middle one. The most interesting thing is that by disconnecting the motor controller cubes and checking the pins, the pulse pin is detected in several places, and it should probably be only in one place?

Show original content

0 users upvote it!

2 answers