DAF DDNX303 MX Electronic Unit Pump General Manual – PDF DOWNLOAD

Description

DAF DDNX303 MX Electronic Unit Pump General Manual – PDF DOWNLOAD

DESCRIPTION:

DAF DDNX303 MX Electronic Unit Pump General Manual – PDF DOWNLOAD

Principle;

This function is used to read the data relating to the faults recorded in the ECU memory. This data consists of:
• The number of faults recorded in the ECU memory.
• The diagnostic fault code (DTC).
• The status :
• Permanent (Current and Historic code recorded with environmental data).
• Historic (Historic code recorded with environmental data).
• Current (Current code recorded with no environmental data).
• The environment data.
Information relating to a fault is automatically erased if the fault is not detected again during 40 operating cycles. The ECU memory can contain 127 separate faults .

TABLE OF CONTENTS:

DAF DDNX303 MX Electronic Unit Pump General Manual – PDF DOWNLOAD

1 READING DIAGNOSTIC FAULT CODES
11 Principle1-1
12 Environment Data1-1
13 Reading Dynamic Parameters1-2
14 List Of Parameters1-3
15 ECU Identification1-9
2 FAULT CODES AND CHECKS
21 Diagnostic Charts/Diagnostic Fault Codes2-1
3 LIST OF FAULTS / SYMPTOMS
31 Irregular Acceleration – Deceleration3-2
32 Engine Hesitation3-3
33 Engine Stops – Stalls3-4
34 Rushing Noise3-5
35 Interference Noises3-5
36 Engine Knocking3-6
37 High Fuel Consumption3-7
38 Engine Difficult To Start When Warm3-8
39 Engine Starts Then Stalls3-9
310 Smoke When Accelerating3-10
311 Blue And White Smoke3-11
312 Black Smoke3-12
313 Lack Of Power3-12
314 Engine Does Not Start3-14
315 Engine Does Not Stop3-15
316 Engine Fades When Moving Off3-16
317 Strong Smell Of Fuel3-17
318 Exhaust Smells3-18
319 Idle Speed Stuck3-18
320 Unsteady Idle – Hunting3-19
321 Engine Overheating3-21
322 Excess Engine Speed Upon Releasing Accelerator3-22
323 Too Much Power3-23
324 Hesitation When Accelerating3-24
4 DESCRIPTION OF THE CHECKS
41 Electrical Supply System Checks4-1
42 Inlet Air System Check4-1
43 Low Pressure System Check4-1
44 Locating High Pressure Leaks4-2
45 Engine Parameter Check4-2
46 Check EUP Trim Code4-2
47 ECU Check4-3
DIAGNOSTICS I
TABLE OF CONTENTS
DDNX303(EN) – Issue 1 of 03/2007 i
© Delphi
5 APPENDIX
51 Wiring Diagrams5-1
52 Abbreviations Used In This Manual5-3
6 FAULT CODE INDEX
61 Fault code index6-4
APPENDIX II
TABLE OF CONTENTS
DDNX303(EN)

DAF DDNX303 MX ELECTRONIC UNIT PUMP GENERAL MANUAL – PDF DOWNLOAD:

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