From Ross-Tech Wiki
Revision as of 10:16, 18 January 2011 by Dana (talk | contribs)

17656/P1248/004680 - Start of Injection Timing Regulation: Control Deviation

Possible Symptoms

  • Loss of Power at high Engine Speeds
  • Engine difficult to Start

Possible Causes

  • Start of Injection Timing Regulation not OK
  • Injection Pump Control Range blocked/dirty (e.g. by Metal Particles)
  • Engine has stalled / ran out of Fuel recently
  • Wiring/Connectors from/to Injection Valve (N108) faulty

Possible Solutions

  • Check/Adjust Injection Start. See TDI Timing Checker
  • Check Fuel Supply
  • Check/Replace Fuse(s)
  • Check/Repair Wiring/Connectors from/to Injection Valve (N108)

Special Notes