1244 is camshaft sensor, not the crank sensor.
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M42 won't rev pass 3500???? Bogs.
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I've read that it's both crank and camshaft sensors. Other members have mentioned it to me. I've also changed both of the sensors to new units. Pretty much everything new. Now just trying to see what else can cause this problem.
Drives fine up to 3-3500 then bogs.
Just tired and trying to think of other ways to try to get this thing right. My first e30...
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Update:
Swapped out another known good coil and still same problem code "1244"
Pulled valve cover to check cam timing and it's good.
Swapped out another afm and still same thing.
New coolant temp sensor and still the same.
Digitalme... Where are you in OC? Maybe I can drive down and swap in the ECM to test it.
Please help!!!!
Thanks
Another member told me it could be the diff. Speed sensor. Could that be?
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So you replaced the crank position sensor and camshaft sensors?
How about the Idle control Valve?
how about hte Throttle position sensor and the AFM?
Give them some good multimeter tests to see if it is anything obvious.[/url]
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Team USA Wrestling Strength And Conditioning Coach
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Update
I've since installed fuel pressure regulator and gauge to confirm fuel pressure. Changed new injectors, I've about changed everything and I may still think the ECM is still a bad unit.
Anyone in so cal that has a "175" I can stuff in and test to make sure it's the prOblem.
Located in Ontario please help. I'm also in Duarte during work hours 9-6.
Thanks,
Le
626-497-3773
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Update:
I've changed
New injectors
Swapped out 3 "175" dme
Swapped out 3 different AFM
New TPS
Fuel pump and filter and new pressure regulator with gauge
New intake gasket and throttle body gaskets
All this and the car still shows "1244"
I'm getting another new crank sensor today.
Could something be wrong with front Pulley???
I've noticed that when I first start up in mornings cannot pass 2500 rpm. Then eventually allow me to go up to 3500 then that's it.
Any other thoughts???
HELP!!!!
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