- Faulty EDU - EDU harness is open or shorted - EDU circuit poor electrical connection - Faulty Spill control valve What does this mean? Possible symptoms - Engine Light ON (or Service Engine Soon Warning Light) P1215 Description The EDU drives the spill control valve at high speeds. The EDUs high speed driving under high fuel pressure conditions is achieved through the use of a DC/DC converter that provides a high voltage, quick charging system. The engine ECU constantly monitors the EDU and stops the engine in case an abnormal condition is detected. The battery voltage is increased by the DC/DC converter. A voltage of approximately 50 V is applied to the spill control valve in accordance with the IJ+ signal received from the engine ECU. At this time, the injection verification signal (IJF) is sent to the
Read more: http://www.autocodes.com/p1215.html
SOURCE: check engine!
normally you need to change the converter if you have smog test you have no choise if not disconnect the battery for a minute and try it out hopefully it will not come back hope its a fixya thanks for the post pierre
sounds like a fuel pressure problem. no flash codes for that year that will tell you anything. make sure the fuel pump is working.
SOURCE: vw golf 1.4 2002.diagnostic fault codes;4076 temp
The parts aren't really that expensive, it's the labor these places charge an hour. Call around and see who can do it the cheapest, unless you want to do it your self.
SOURCE: 2000 Volkswagen Jetta VR6 Running Rough Code P1215
P1215- cyl 3 fuel inj circ short to B+
Run a resistance check on injecter #3. should be something like 15-20 ohms, or at least in the neighborhood. Better yet check a few others you might be able to get at, just be sure there's no way to mix up the connecters. If # 3 is different from the others you found your issue
SOURCE: toyota voxy speed sensor
two things:
1. dont drive the car when engine light signaling....must be a error in engine
2. speed sensor is probably placed in wheeldrum or in gearbox.
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