bulb RENAULT SCENIC 2011 J95 / 3.G Engine And Peripherals EDC16 Injection Workshop Manual

13B - 2
DIESEL INJECTION
Fault finding - Introduction13B
V10 MR-372-J84-13B150$047.mif
113B
EDC16 INJECTION
Program No.: C1
Vdiag No.: 44, 48 and 4CDIESEL INJECTION
Fault finding - Introduction
1. SCOPE OF THIS DOCUMENT
This document presents the fault finding procedure applicable to all computers with the following specifications:
2. PREREQUISITES FOR FAULT FINDING
Documentation type
Fault finding procedures (this manual):
– Assisted fault finding (integrated into the diagnostic tool), Dialogys.
Wiring diagrams:
– Visu-Schéma (CD-ROM), paper.
Type of diagnostic tools
–CLIP
Special tooling required
3. RECAP
Procedure
To save energy, the UCH of the vehicle interrupts the + after ignition feed after 3 minutes.
To carry out fault finding on the vehicle's computers, switch the ignition to fault finding mode (forced + after ignition).
Proceed as follows:
– with the vehicle card in the card reader,
– press and hold start button (longer than 5 seconds) with start-up conditions not fulfilled,
– connect the diagnostic tool and perform the required operations.
To cut off + after ignition, proceed as follows:
– disconnect the diagnostic tool,
– vehicle card in reader,
– press the Start button twice briefly (less than 3 seconds),
– Check that the + after ignition feed has been cut off by checking that the computer warning lights on the
instrument panel have gone out. Vehicle(s): Mégane II, Scénic II
Engine type and suffix: F9Q 800, 808, 812
Function concerned: Diesel injectionComputer name: Diesel injection
Program no.: C1
VDIAG No.: 44, 48 and 4C
Special tooling required
Multimeter
Elé. 1590Computer connection unit
Elé. 1681Universal unit
Note:
The left-hand and right-hand xenon bulb computers are powered when the dipped headlights are lit. Fault finding
procedures can only be carried out on them after the ignition has been switched on in fault finding mode (forced +
after ignition) and the dipped headlights are lit.
EDC16_V44_PRELI/EDC16_V4C_PRELI/EDC16_V48_PRELI
MR-372-J84-13B150$047.mif