C-15, Ignition Timing
| C-15, Ignition Timing | ||
|---|---|---|
| Test | Work Order Description | Nominal Value |
| T01 | Check: Adjustment | |
| Are you using the latest version of control unit software? Note: This parameter is an internal value of the control unit. The spark angle is a value calculated by the control unit and is influenced by various other parameters (e.g. coolant temperature, intake air temperature, idle speed stabilisation). The spark angle cannot be adjusted by the mechanics. | Programming okay? | |
| Yes: E01 | No: E02 |
| C-15, Ignition Timing | |
|---|---|
| Result | Cause Of Fault |
| E01 | Following system/component is faulty: Leak in the exhaust system or Leak in the intake system or Leak in the injectors (dripping) or Engine-compression or Engine valve gear |
| or Engine oil pressure or If programming/nominal value is okay and system is still faulty the following component is defective: K57 Control Unit - Multec | |
| E02 | Perform service programming SPS to download the latest version of control unit software into the control unit. |