T8 / P0340 00
Read the instructions below then
start the fault diagnostic procedure.
Symptom: Fault indicator lamp (for further information see WIS Fault diagnosis, general)
Ignition Syncronisation. Malfunction
Fault symptom
Fault indicator lamp (for further information see WIS Fault diagnosis, general)
On-board diagnosis
Type of diagnosis:
Enable criteria:
Fault criteria:
Combustion detected from several cylinders simultaneously. The camshaft position could not be synchronized with the crankshaft position. The engine firing order could not be established. |
Dependent:
No fault in the Combustion Detection Module, P1315. |
System reaction to a fault:
OK report:
When ignition and fuel injection are synchronised. |
Fault handling:
(See section Fault handling III, "Other emission-related components and functions" for more information.) |
Diagnostic help
Diagnosis regards:
Soot deposits on the spark plugs and electrical faults. |
Functions in the diagnostic tool related to the fault:
• | Combustion Signal cyl 1+3 |
• | Combustion Signal cyl 2+4 |
• | Camshaft Position Syncronized |
(See also description of readings/activations in diagnostic tool) |