Manufacturer Code Charts: 102100

Control module has an internal error.


Possible cause:

- N3/9 (CDI control unit)
Affected functions:

- Power generation

-------------------------------------------------

Test 1: Check component N3/9 (CDI control unit).

1. Check component N3/9 (CDI control unit).
Warning!Notes on diesel engine performance tuning can be found in the following overview.This overview only presents some of the options available on the market.The performance tuning methods presented significantly influence the service life of diesel engines in different ways.For this reason, the information sheet on diesel engine performance tuning, which can be printed out from the TIPS or WIS database, must be handed out to the customer when a tuning kit is found.Note that the form was handed out on the invoice issued to the customer.Advise the customer to have the tuning kit removed on this basis.Continue with button F2

Test 1.1: 'Performance tuning' information sheet

Test 1.2: Performance tuning via fuel injectors

Test 1.3: Performance tuning via rail pressure sensor

Test 1.4: Performance tuning via engine control unit / Chip tuning

1.1. 'Performance tuning' information sheet
Note

- WIS is not available on this system.
- It is not possible to display the requested WIS document [ si0010p0004a ].
- You can start WIS on another system and display the WIS document by entering the document number [ si0010p0004a ] in the 'Contents' field.


1.1. No further information available.


1.2. Performance tuning via fuel injectors
Contact is made directly on component Y76 (Fuel injectors).The tuning kit is installed between component Y76 (Fuel injectors) and the engine wiring harness.Remove/install engine cover for test.Check positive lines in fuse and relay module for damage caused by interconnection.







1.2. No further information available.


1.3. Performance tuning via rail pressure sensor
Contact is made directly on component B4/6 (Rail pressure sensor).The tuning kit is installed between component B4/6 (Rail pressure sensor) and the engine wiring harness.Remove/install engine cover for test.Check positive lines in fuse and relay module for damage caused by interconnection.







1.3. No further information available.


1.4. Performance tuning via engine control unit / Chip tuning
Check engine control unit for external damage.If the control unit cover is damaged, open the engine control unit and look whether the module is installed with a base.If a base is installed, inform the customer that such fittings can cause engine damage.

















1.4. No further information available.