perico_asesino78 Posted April 24, 2007 Share Posted April 24, 2007 I 've a D16Y6, similar than D16Y8.... but not the same.... two weeks ago, my car lost acceleration and passing 5.000RPM.... prrrr.....prrrr......prrrrrrr..... failure the check light was on... searching... the code 54, crankshaft fluctuation sensor was the problem because the damage was caused by the alternator... I reset the ECU and nao is better but is not the same and at 5.000 RPM is the same failure, like a shortcuit or like you pas the redline.... but the scanner doy indicate nothing.... could you help me??? The fuel pump is new, a walbro, the presure is ok, the compresion test is ok, the spark plugs ares ok, the oil level and presure are ok, the turbo has 3 months ago, and the failure appears recently Thanks!!! Link to comment Share on other sites More sharing options...
sohcVTEC-E Posted April 24, 2007 Share Posted April 24, 2007 It sounds like you need to replace the CPS. Or crank position sensor. Link to comment Share on other sites More sharing options...
perico_asesino78 Posted April 24, 2007 Author Share Posted April 24, 2007 It sounds like you need to replace the CPS. Or crank position sensor. What's CPS?....and..... if the check is off, do you think that I need to replace the crank position sensor? Link to comment Share on other sites More sharing options...
Kegger Posted April 24, 2007 Share Posted April 24, 2007 Do a general tune up, new plugs, wires, cap, and rotor button. And if that doesn't do anything, replace your distributor. Link to comment Share on other sites More sharing options...
Ben. Posted April 24, 2007 Share Posted April 24, 2007 Reason for poor acceleration = you're driving a single cam. Methods of fixing problem - Full tuneup..won't make it any faster.. - ENGINE SWAP, NOOKA. Yea. Just get it tuned up completely. New spark plugs, wires, check the dizzy.. Um. Someone already posted it, so I'll quit now. Link to comment Share on other sites More sharing options...
EH6TunerDaniel Posted April 25, 2007 Share Posted April 25, 2007 What in the hell are you saying dood? I cannot understand yous. Link to comment Share on other sites More sharing options...
big4 Posted May 4, 2007 Share Posted May 4, 2007 crankshaft fluctuation sensor and CPS ar two different things crankshaft fluctuation sensor Link to comment Share on other sites More sharing options...
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