huwla

Had a shop recently replace the problematic after-run coolant pump. The car as 105K on the ticker and it was about time. Started to notice the coolant levels drop and noticable liquid on the garage floor. About a week after the work the check engine light came on. Popped on the Vag, below are the codes.

This seems like an interesting combination. 17965 implies a boost leak. Not surprising considering the shop had to remove the intake manifold to get to the after-run pump. The EGT sensors on this car suck; I've replaced two previously. However, the 'camshaft adjustment' code scares me. Never seen that one before. Never seen that one before. Any advice?

VAG-COM Version: Release 504.1-D

Chassis Type: 8D - Audi A4 B5
Scan: 01 02 03 08 15 17 25 35 45 55 56

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Address 01: Engine
Controller: 8D0 907 551 H
Component: 2.7l V6/5VT G 0003
Coding: 06711
Shop #: WSC 06435
4 Faults Found:
17866 - Exhaust Gas Temp Sensor 2 (G236): Short to Ground
P1458 - 35-00 - -
17965 - Charge Pressure Control: Positive Deviation
P1557 - 35-10 - - - Intermittent
17861 - Exhaust Gas Temp Sensor 1 (G235): Open or Short to Plus
P1453 - 35-10 - - - Intermittent
17930 - Camshaft Adjustment; Bank 2: Malfunction
P1522 - 35-10 - - - Intermittent
Readiness: 0000 0000

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complacentsee

My guess is the electrical connection/cable is tweeked after them removing the manifold.

thejulex

All the codes could be due to electrical problem. Check if they didn't crush cable(s) between manifold and block...

huwla

Any idea which side 'Bank 2' is on? Passenger or driver?