× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
P0088 Fuel Rail System Pressure
Posted to the Waveform Library on 5/16/2020

A stretched timing chain will cause fault P0088 Fuel Rail/System Pressure - Too High. If you remove the plug on the front of the timing cover you can inspect the tensioner. This picture is of an over extended tensioner. If seven or more groves are visible rep...

 

car Vehicle Data

2014 Audi Q5 2.0T 2.0L

Engine2.0 L / 4 cyl / FLEX
Trans8-speed AutomaticTransaxle (Electronic)
DeliveryFuel Injection
SubsystemNot Applicable

car Vehicle Data

2014 Audi Q5 2.0T 2.0L

Engine2.0 L / 4 cyl / FLEX
Trans8-speed AutomaticTransaxle (Electronic)
DeliveryFuel Injection
SubsystemNot Applicable