4. Powertrain system 4-7 Contents 4.5.7 Common faults ................................................................................................................................... 4-368 4.5.7.1 Unstart or difficult starting of range extender assembly ................................................................ 4-368 4.5.7.2 Range extender assembly cannot be charged ............................................................................... 4-369 4.5.7.3 Excessive gasoline consumption ....................................................................................................
4-369 4.5.7.4 Range extender underpower .......................................................................................................... 4-370 4.5.7.5 Minimum power generation speed of range extender too high ....................................................... 4-370 4.5.7.6 Tempering, blasting, deflagration of range extender ...................................................................... 4-371 4.5.7.7 Internal abnormal sound of range extender assembly ................................................................... 4-371 4.5.7.8 Excessive oil consumption ..............................................................................................................
4-372 4.5.7.9 Range extender overheating ........................................................................................................... 4-372 4.5.7.10 Engine not flamed out after fully charged ..................................................................................... 4-373 4.5.7.11 VCP does not work ......................................................................................................................... 4-373 4.5.7.12 Range extender assembly MIL always on ....................................................................................
4-373 4.5.7.13 Low oil pressure ............................................................................................................................ 4-374 4.5.7.14 Emissions unacceptable ............................................................................................................... 4-374 4.5.8 Range extender assembly ................................................................................................................. 4-375 4.5.8.1 Removal and refitting of range extender assembly ........................................................................
4-375 4.5.8.2 Removal and refitting of engine compartment high voltage box .................................................... 4-378 4.5.8.3 Removal and refitting of engine controller ....................................................................................... 4-381 4.5.8.4 Removal and refitting of generator controller assembly ................................................................. 4-383 4.5.9 Turbocharger ...................................................................................................................................... 4-389 4.5.9.1 Removal and refitting of turbocharger upper heat shield assembly ...............................................
4-389 4.5.9.2 Removal and refitting of RCV assembly ........................................................................................... 4-391 4.5.9.3 Removal and refitting of RCV air inlet hose ...................................................................................... 4-393 4.5.9.4 Removal and refitting of RCV air outlet hose ................................................................................... 4-395 4.5.9.5 Removal and refitting of RCV mounting bracket .............................................................................. 4-397 4.5.9.6 Removal and refitting of turbocharger metal water return pipe assembly ......................................
4-398 4.5.9.7 Removal and refitting of turbocharger metal water inlet pipe assembly ........................................ 4-400 4.5.9.8 Removal and refitting of turbocharger oil inlet pipe assembly ........................................................ 4-402 4.5.9.9 Removal and refitting of turbocharger oil outlet pipe assembly ..................................................... 4-404 4.5.9.10 Removal and refitting of turbocharger.assembly .......................................................................... 4-406 4.5.10 Ignition system .................................................................................................................................
4-410 4.5.10.1 Removal and refitting of ignition coil.assembly ............................................................................. 4-410 4.5.10.2 Removal and refitting of spark plug assembly .............................................................................. 4-412 4.5.11 Timing chain system ........................................................................................................................ 4-414 4.5.11.1 Removal and refitting of water pump belt ..................................................................................... 4-414 VOYAH FREE