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2004 Audi A4 Quattro 1.8L Poor Idle Quality, Surge
After the head job was done the car now overboosts a lot. Customer has a digital boost gauge in the car reading off the intake manifold directly. I verified its operation against a mechanical one and they read the same. customer stated the car would always max...
FIX posted 9/18/2014
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Message Closed w/FIX
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18 Replies Received
18 Replies Received
Related Documents & Media | VIN | WAULC68E04 |
| Engine | 1.8 L / 4 cyl / GAS |
| Trans | 6-speed Standard |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Surge |
| Occurs | Under Load, on Accel |
Trouble Codes
| 16396 | bank 1 - camshaft Aintake advanced set point not reached over retarded |
| 16795 | seconday air injection system incorrect flow detected |
Message Closed w/FIX
Vehicle Data
2004 Audi A4 Quattro
| VIN | WAULC68E04 |
| Engine | 1.8 L / 4 cyl / GAS |
| Trans | 6-speed Standard |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Surge |
| Occurs | Under Load, on Accel |
Trouble Codes
| 16396 | bank 1 - camshaft Aintake advanced set point not reached over retarded |
| 16795 | seconday air injection system incorrect flow detected |
Video