Defect Code 22 - 23

Defect Codes 22, 23:

*D* Defect code memory: Position signal faulty:

Explanation: Defect code 22 is stored when no position signals are detected by the tachogenerator for 15 mm at an engine speed above 1500 rpm. Defect code 23 is stored when impermissibly high frequency values are detected.

Troubleshooting: As displayed on screen.