Hiya folks, new to the forum so hello to all.
Right, i'm having problems with my a4 which i have now for around 3 months. 2015 a4 2.0 tdi ultra with adblue system. Engine code CNHC. Just turned 60k. Since i got it, it has been a heartache. Car was bought with eml on and AA report stated turbo fault. Once.i got seeing car it had burst pipes or intake leaks. 7 fault codes pointed to;
Egr insufficient flow
Cyl 3 glow plug pressure sensor implausible signal
MAF implausible signal
Catalyst below threshold sens1 bank1
Map sensor implausible signal
Boost pressure below minimum threshold. X2 for.this code
Watercooled egr valve, small egr valve on dpf, cyl 3 glow plug all been changed. Car was serviced at same time. Dpf has been removed and cleaned. It was.found to be 75% blocked. Turbo was stripped, checked and cleaned. Minimal carbon around vanes.
After all this car is still misbehaving. Will drive ok for few.days and then throughs glow plug light on and into limp mode. Ecu was updated to latest software avaliable and still same. This is just a snippet of what i have been through since i got it. Hoping somebody can shed a bit of light or had similar problems.
Tia
Right, i'm having problems with my a4 which i have now for around 3 months. 2015 a4 2.0 tdi ultra with adblue system. Engine code CNHC. Just turned 60k. Since i got it, it has been a heartache. Car was bought with eml on and AA report stated turbo fault. Once.i got seeing car it had burst pipes or intake leaks. 7 fault codes pointed to;
Egr insufficient flow
Cyl 3 glow plug pressure sensor implausible signal
MAF implausible signal
Catalyst below threshold sens1 bank1
Map sensor implausible signal
Boost pressure below minimum threshold. X2 for.this code
Watercooled egr valve, small egr valve on dpf, cyl 3 glow plug all been changed. Car was serviced at same time. Dpf has been removed and cleaned. It was.found to be 75% blocked. Turbo was stripped, checked and cleaned. Minimal carbon around vanes.
After all this car is still misbehaving. Will drive ok for few.days and then throughs glow plug light on and into limp mode. Ecu was updated to latest software avaliable and still same. This is just a snippet of what i have been through since i got it. Hoping somebody can shed a bit of light or had similar problems.
Tia
