The reductant pump pressure sensor showed -135 mbar which triggered the adblue fault. The pump position sensor is on its way out. Next stage is gonna be a P208B or P2AD7 error with check engine light and adblue fault message. You never know if it's a month or 6, but the adblue tank to be replaced as they all come as a single unit. Tank, pump and the electronics.
Hey, sandy nice to see you work on Audis 😉 you know if anyone have cleared the codes before you got it? I have seen it clear but the warning is left and then you have no idea what to look for. I have only used odis when resetting this and it requires a drive to reset the warning, so maybe your scan tool started the test. Cheers
Modern day Shite Sandy , these systems are so complicated its untrue , we need so many scan tools nowadays to change a light bulb 😂😂😂😂, the jobs getting crazy , VCDS is a must nowadays for VW range , and idis both readily available for not big dollars , job done though , thats all that matters 👍
I had some experiences of AdBlue system. In case of AdBlue system, there's possibility that no fault code but the warning lamp on. It's because someone had only cleared the fault code before the system went back to normal. And I think your long drive is one of good solution to turn off the warning lamp. Some of AdBlue fault codes requires certain amount of AdBlue injection to go back to normal. For example, P20F4, P20F5, P20EE, etc. (The detail of required condition is probably different depending on car manufacturer)
The reductant pump pressure sensor showed -135 mbar which triggered the adblue fault. The pump position sensor is on its way out. Next stage is gonna be a P208B or P2AD7 error with check engine light and adblue fault message. You never know if it's a month or 6, but the adblue tank to be replaced as they all come as a single unit. Tank, pump and the electronics.
Can you explain to me what you did? did you clean the adblu injector?
Hey, sandy nice to see you work on Audis 😉 you know if anyone have cleared the codes before you got it? I have seen it clear but the warning is left and then you have no idea what to look for. I have only used odis when resetting this and it requires a drive to reset the warning, so maybe your scan tool started the test. Cheers
Some remaps include DTC disablement, that could be the reason.
Modern day Shite Sandy , these systems are so complicated its untrue , we need so many scan tools nowadays to change a light bulb 😂😂😂😂, the jobs getting crazy , VCDS is a must nowadays for VW range , and idis both readily available for not big dollars , job done though , thats all that matters 👍
How or what went on there was the Nox sensor dirty enough that the regeneration cleared it or what happened
What was the solution?
I had some experiences of AdBlue system.
In case of AdBlue system, there's possibility that no fault code but the warning lamp on. It's because someone had only cleared the fault code before the system went back to normal.
And I think your long drive is one of good solution to turn off the warning lamp. Some of AdBlue fault codes requires certain amount of AdBlue injection to go back to normal. For example, P20F4, P20F5, P20EE, etc. (The detail of required condition is probably different depending on car manufacturer)
50km after reset the scr lock
Thankfully I disabled my AdBlue, it gave so many issues
How did you get it disabled?
@@blowawaytheclouds1 services in my country that disable AdBlue, it was either that for 300 euros or having to pay 1500 euros to fix the damn thing...
you use diferent scanner s great videos
Lol had same issue but light never went away had to get it deleted
remove system or a reflash?
Is this a case of folk doing short journeys in diesels.
No, that's a blocked dpf issue, this can happen to any type of driving
my bastard has same code up
The Twilight Zone.