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2010 Audi Q7 TDI 3.0L No Start, MIL Lamp on
Posted to European Driveability on 8/24/2020 9 Replies

Vehicle cranks but wont start. vehicle will fire up with a small spray of ether. found low fuel pressure to be good. found no fuel at fuel rails. replaced the high injection fuel pump. getting fuel at rails now but its low fuel pressure. i put the injectio...

9 Replies Received (View Replies)

  Related Documents & Media  2010 Audi Q7 TDI

 
Message Closed w/FIX

car Vehicle Data

2010 Audi Q7 TDI

VIN WA1LMAFE8A
Engine3.0 L / 6 cyl / DIESEL
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection / tdi
EmissionsOBD-II Compliant
SymptomsNo Start, MIL Lamp On
OccursAlways

Trouble Codes

P0087Fuel Rail Pressure Too Low
P053Fcold start fuel pressure performance b1
P2100Electronic Throttle Control Motor Circuit / Open (Bank 1)
Message Closed w/FIX

car Vehicle Data

2010 Audi Q7 TDI

VIN WA1LMAFE8A
Engine3.0 L / 6 cyl / DIESEL
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection / tdi
EmissionsOBD-II Compliant
SymptomsNo Start, MIL Lamp On
OccursAlways

Trouble Codes

P0087Fuel Rail Pressure Too Low
P053Fcold start fuel pressure performance b1
P2100Electronic Throttle Control Motor Circuit / Open (Bank 1)