
2006 Audi A4 2.0L Excessive Emissions, MIL Lamp on, Unresponsive Turbo
Greetings fellow iATN members and Audi technicians! A customer had her car towed in to my shop with a no-start condition. Upon inspection I found that the timing chain in the rear of the cylinder head had broke off. The customer and I agreed on replacing the h...
FIX posted 7/1/2013
![]()
iATN Members:
Login to view full TechHelp request Auto Repair Pros: Join iATN to read this TechHelp request Vehicle Owners: Find a nearby iATN member to repair your vehicle (View Replies)6 Replies Received(Hide Replies)6 Replies Received
|
Message Closed w/FIX
|
VIN | WAUAF78E26 |
Engine | 2.0 L / 4 cyl / GAS |
Delivery | Fuel Injection / SFI |
Emissions | OBD-II Compliant |
Symptoms | Excessive Emissions, MIL Lamp on, Unresponsive Turbo |
Occurs | Always |
Misc. | Turbo |
Trouble Codes
P0139 | Heated Oxygen Sensor (Bank 1 Sensor 2) Slow Response |
P0299 | Turbocharger Underboost Problem |
P1093 | Fuel Rail Pressure Low During Power Enrichment |
P1114 | ECT Sensor Circuit Low Input (Intermittent) |
Message Closed w/FIX
Vehicle Data
2006 Audi A4
VIN | WAUAF78E26 |
Engine | 2.0 L / 4 cyl / GAS |
Delivery | Fuel Injection / SFI |
Emissions | OBD-II Compliant |
Symptoms | Excessive Emissions, MIL Lamp on, Unresponsive Turbo |
Occurs | Always |
Misc. | Turbo |
Trouble Codes
P0139 | Heated Oxygen Sensor (Bank 1 Sensor 2) Slow Response |
P0299 | Turbocharger Underboost Problem |
P1093 | Fuel Rail Pressure Low During Power Enrichment |
P1114 | ECT Sensor Circuit Low Input (Intermittent) |