radio RENAULT KANGOO 2013 X61 / 2.G Diesel DCM 1.2 Injection Workshop Manual

13B-2V1 MR-376-X76-13B000$010.mif
13B
DCM 1.2 Injection
Program no.: 4C
Vdiag No.: 08
1. SCOPE OF THIS DOCUMENT
This document presents the fault finding method applicable to all computers with the following specifications:
2. PREREQUISITES FOR FAULT FINDING
Documentation type:
Fault finding procedure (this manual):
– Assisted fault finding (integrated into the diagnostic tool), Dialogys.
Wiring Diagrams:
– Visu-Schéma (CD-ROM),
Type of diagnostic tools:
–CLIP + sensor
Special tooling required:
3. REMINDERS
Procedure
To run fault finding on the vehicle computers, switch on the ignition.
Depending on the type of vehicle equipment, proceed as follows:
To cut off the + after ignition feed, proceed as follows:
*VLL — Very Long LifeVehicles: LOGAN/SANDERO/THALIA 2/SYMBOL 2/
DUSTER/KANGOO VLL*
Engines: K9K 714, 718, 740, 790, 792, 794, 796, 880,
890.
Function concerned: K9 DELPHI
(DCM 1.2) COMMON RAIL direct diesel injectionName of computer: DCM 1.2 injection
Program No.: 4C
Vdiag No.: 08
Special tooling required
Diagnostic tool
Multimeter
Elé. 1590112-track computer bornier
Elé. 1681Universal bornier
Mot. 1711Injector flow measuring kit
For vehicles with key/radiofrequency remote control unit,
switch on the ignition with the key.
For vehicles with key/radiofrequency remote control unit,
switch off the ignition with the key.
DCM1.2_V08_PRELI
DIESEL INJECTION
Fault finding – Introduction

13B-17V1 MR-376-X76-13B000$040.mif
13B
DCM 1.2 Injection
Program no.: 4C
Vdiag No.: 08
COMPUTER REPLACEMENT, PROGRAMMING AND REPROGRAMMING OPERATIONS
The system can be programmed via the diagnostic socket using the diagnostic tool (see Technical Note 3585A
Computer programming and reprogramming procedure and Technical Note 9869A Computer programming
and reprogramming procedure and following the instructions provided by the diagnostic tool).
Before removing the computer in After-Sales, save the computer data using the diagnostic tool by running
command SC003 Save computer data. This command saves the following information:
–C2I parameters (individual injector correction) and engine parameters,
–Measuring system information,
–Injection system reset data. IMPORTANT
– Switch on the diagnostic tool (mains or cigarette lighter supply).
– Connect a battery charger.
– Switch off all electrical consumers (lights, interior lights, air conditioning, radio/CD, etc.).
– Wait for the engine to cool (engine coolant temperature below 60°C and air temperature below 50°C).
IMPORTANT
It is not possible to try an injection computer coming from the Parts Department because it will no longer be
possible to use it on another vehicle.
DIESEL INJECTION
Fault finding – Replacement of components