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The New Engine Bay Device Map - with links to info on (most) items shown
Posted by: UrS4boy (137) on 2009-12-13 13:44:02	Share \| Report

The links to the listed items on the diagram are below the diagram. Scroll down to see the complete hyperlink list. Many of the posts are cross-linked. Enjoy.

Link to the UrS4/S6 Chassis and System Map

UrS4/S6 Motronic ECU Pin-out with Device List (with all the inputs and outputs here)
Link to an ECU removal procedure
Link to an ECU opening procedure
Link to an Audi PN to Bosch PN cross-over list

Coolant Tee and Climate Control Temp Sender Info
G71 Manifold Absolute Pressure Sensor info
N122 and N127 Power Output Stages
G62 Coolant Temperature Sender
Fuel Pressure Regulator
Moisture Trap
N80 Evaporative Emissions Control Valve
N71 Idle Stabilization Valve
J17 Fuel Pump Relay Importance
G4 Crank Position and G28 Engine Speed Sensor
Auxiliary After-run Coolant Pump
Coolant Reservoir and G11/G12 info
G61 and G66 Knock Sensor info
Multi-function Temperature Switch (MFTS) info
Thermostat Diagnostics and R&R
Crankcase Ventilation (PCV) info
Serpentine Belt and Belt Tensioner Info
G42 Intake Air Temp (IAT) Sensor
G69 Throttle Potentiometer and F60 Idle Switch
Fuel Injector Info
Ignition Coil info, including testing procedures
G40 Cam Position Sensor info
Timing Belt R&R PN and DIY info
By-pass Valve info
N75 Wastegate Frequency Valve info
G70 Mass Airflow (MAF) Sensor info
Airbox and Filter including Cover PN
Fuel Filter Info
F96 Altitude Pressure Sensor info
G6 Fuel Pump info
G39 Oxygen Sensor

Sorry I couldn't be of more help.
For more C4 UrS info, please click on these two icons: the Engine Bay Device Map (upper) and the C4 UrS Chassis Map (lower)

Thread:

The New Engine Bay Device Map - with links to info on (most) items shown - UrS4boy 2009-12-13 13:44:02 (2141 views)
- Goood Jerb! [[slaps on back]] !! - ImQuattroŽ 2009-12-16 07:43:25 (36 views)
- Looks great Dave, thanks for re-creating that. - EDIGREG 2009-12-14 10:56:14 (41 views)
  - It's actually much better than the original, thanks to you hosting the photos. I've been able to add - UrS4boy 2009-12-14 11:16:21 (57 views)
    - Yes, very much improved. Glad I could help! - EDIGREG 2009-12-14 11:47:02 (42 views)
- Dave, nice contribution! - ImQuattroŽ 2009-12-13 20:39:56 (48 views)
- Nice. I know it was a lot of work compiling it all, but its great to have all it one spot. - 1stturbo 2009-12-13 20:18:26 (48 views)
- Thanks! The only thing I can recommend is swapping the PS fluid res and thermostat tags. - Tom (90Carat) 2009-12-13 16:49:35 (47 views)

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