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Manuals
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Porsche Manuals
Engine
944
Workshop manual
Porsche 944 Workshop Manual
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Also See for 944
:
Workshop manual
(279 pages)
,
Driver manual
(67 pages)
,
Manual
(270 pages)
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Contents
Table of Contents
Troubleshooting
Bookmarks
Table of Contents
Table of Contents
Valve Stem Seal, Installing
Check:ng Valve Guides
Replacing Valve Guides
Checking and Adjusting Installation Length of Valve Springs
Engine/Lubrication
Engine/Cooling
Cw~.::King Cooling and Heating System for Leaks
Fuel Supply
20- 102 Checking Delivery Rate of Fuel Pump
Testing and Adjusting Specifications
Checking Fuel Pressure
Checking Idle Speed and CO- with Catalytic Convertor
Exhaust System
Ignition System
Equipment Table
Replacing Spark Plugs
Equipment Table, Model89 Onward
DME-Diagnosing I Troubleshooting
Table of Contents
Precautions
Testing Requirements
Important Vehicle Lnforrnation
Effects of Faults (Cross Reference Ust)
Idle Speed Contact
DME Control Unit Plug Connections
Power Supply
Full Load Contact
Engine Temperature Sensor
Air a Ow Sensor
Idle Speed Control Activation
Oxygen Regulation Stop
Oxygen Sensor
Intake Air Temperature Sensor
Knock Sensor I
Knock Sensor II
Control Unit Faulty
Hall Signal
DME Relays
Tank Venting Valve
Check Engine Warning Lamp
Fuel Pressure
Ground and Plug Connections
Intake System Leaks
Speed/Reference Mark Sender
Ignition and Final Stage
Fuel Injectors - Injection Control Unit
Alternator I Regulator
Leads K and L
CO and Idle Speed Test
Coding of Control Unit
Check-Engine-Lamp
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See also:
Driver Manual
,
Workshop Manual
Workshop Manual
DR. lNG. h. c. F. PORSCHE Aktiengesellschaft
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