![]() ![]() ![]() P0012, therefore, is output, the visual check is unnecessary. P0012, variable valve timing (VVT) advanced-angle value abnormal, is output. When the timing chain elongates more than the specified length, the diagnosis code No. *1: The competitive running means the running that constantly repeats the cycle of the full opened position of the accelerator pedal and the full closed position of the accelerator pedal. If this warning is continuously neglected, the timing chain can possi¬bly interfere with the other engine components, resulting in the engine damaged. This gives the driver the information that the visual check of the elongation of the timing chain is necessary. When the ECM detects the elongation of the timing chain, the warning is shown on the multi-information display of combination meter as shown in the illustration. ![]() To prevent this, the function or logic monitoring the amount of elongation of the timing chain is integrated into the ECM. This can possibly cause the timing chain to gradually elongate. If the vehicle equipped with 4B11-T/C engine continues the rough driving like competitive running*1, the amount of carbon mixed into the engine oil tends to increase. Here is a wonderful Engrish description from the factory tech manual: The oil pan needs to come off along with the whole side of the motor. Oil Pump Chain tensioner Lancer, Lancer Evolution 2.0L $77.50Ĭhain guide Lancer, Lancer Evolution 2.0L $68.03 Oil Pump chain Lancer, Lancer Evolution 2.0L $120.52 Timing chain Lancer, Lancer Evolution 2.0L $96.18Ĭhain guide Lancer w/Ralliart Slack Side 2.0L $11.48Ĭhain guide Lancer w/Ralliart Tensioner Side 2.0L $21.10Īlso the oil pump chain is down in there too: Tensioner Lancer, Lancer Evolution 2.0L $63.88 Also it can lead to solenoids and valves not operating correctly to make the ECU think that something is wrong with the timing chain system and the proper alignment between the crankshaft and cams.ĭealer retail parts prices for the timing chain, guides and tensioner: Lots of care needs to be exercised to get everything sealed back up properly so you dont have oil leaks.ĭirty oil seems to be the most damaging to the timing chain. ![]() There is not a lot of room to work in there. The oil pan comes off, the whole side of the motor comes apart. It is a very involved job to change it all. Early motors had a little oiler gizmo that didnt always work the best. There is also a separate baby chain that drives the oil pump. There is also a tensioner and a couple chain guides in there that should also be replaced at the same time. Obviously if the motor was all apart for some other reason and you had more than 60k miles it would be a good idea to go ahead and do it. There is no specified interval to change the timing chain. It will tell you when it is time when all the systems are working properly. Trending Questions How do you remove the center console and door panels from a 1999 Mitsubishi Galant? What does high mpv and pdw mean? What engine oil is used for 1999 Hyundai excel hatchback? How can you remove the steering wheel from a Daewoo Lanos Hatchback 2000? What is the location of the fuel filter on a 2000 Toyota Camry ce with 2.The computer keeps track of how much the chain stretches over time. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |