I installed an S54 into a Datsun 240z, the ECU was cleared of non essential features that weren't needed for the swap, the throttle by wire was retained and the engine is running the stock MAF with Kassel's street tune. The car is running and driveable but there is stumbling on acceleration and stalling if I come to a stop too quickly.
I picked up a Creator C501 scanner, I'm an old fart and codes are not intuitive to me, hoping you guys will help.
Here's what the ECU has to say,
DTC
51 signal, interface, multifunction steering wheel. (there is no multifunction steering wheel in the car)
6B function, electric gas actuator : adaptation.
OE tank, minor leak.
2C signal, thermal oil-level, sensor. (there is no oil level sensor)
29 signal, air mass flow sensor, right.
Datastream
Misfire counter - not active.
Cylinder 1 sum 239
" 2 sum 648
" 3 sum 345
" 4 sum 310
" 5 sum 812
" 6 sum 266
Voltage, potentionmeter, at servomotor 4v
Control factor, charge controller 1
Rise, pot. at throttle 29 %/v
Rise, pot. at servomotor 28 %/v
Throttle, leakage air 1.4 kg/hr
Pot. at throttle, zero stop .5 v
Pot. at servomotor, zero stop 4.1 v
Max deviation between spec. and actual values of throttle position 4. %
Counter increased EDK duty factor 1
Adaptation, sensor gear, crankshaft 1 0.00%
" " " 2 -0.26 %
" " " 3 -0.67 %
" " " 4 -0.07 %
" " " 5 -0.36 %
" " " 6 -0.54 %
No, adaption, sensor gear, crankshaft 30
Power supply 14v
Ambient pressure 980 m/bar
Knock adaptation cyl 1 -2 *cr
" " cyl 2 -2 *cr
" " cyl 3 -2 *cr
" " cyl 4 0 *cr
" " cyl 5 -2 *cr
" " cyl 6 -2 *cr
O2 sensor controller, bank 1 control factor 1
Any category not mentioned above had a value of 0.00
Thanks,
Chris
I picked up a Creator C501 scanner, I'm an old fart and codes are not intuitive to me, hoping you guys will help.
Here's what the ECU has to say,
DTC
51 signal, interface, multifunction steering wheel. (there is no multifunction steering wheel in the car)
6B function, electric gas actuator : adaptation.
OE tank, minor leak.
2C signal, thermal oil-level, sensor. (there is no oil level sensor)
29 signal, air mass flow sensor, right.
Datastream
Misfire counter - not active.
Cylinder 1 sum 239
" 2 sum 648
" 3 sum 345
" 4 sum 310
" 5 sum 812
" 6 sum 266
Voltage, potentionmeter, at servomotor 4v
Control factor, charge controller 1
Rise, pot. at throttle 29 %/v
Rise, pot. at servomotor 28 %/v
Throttle, leakage air 1.4 kg/hr
Pot. at throttle, zero stop .5 v
Pot. at servomotor, zero stop 4.1 v
Max deviation between spec. and actual values of throttle position 4. %
Counter increased EDK duty factor 1
Adaptation, sensor gear, crankshaft 1 0.00%
" " " 2 -0.26 %
" " " 3 -0.67 %
" " " 4 -0.07 %
" " " 5 -0.36 %
" " " 6 -0.54 %
No, adaption, sensor gear, crankshaft 30
Power supply 14v
Ambient pressure 980 m/bar
Knock adaptation cyl 1 -2 *cr
" " cyl 2 -2 *cr
" " cyl 3 -2 *cr
" " cyl 4 0 *cr
" " cyl 5 -2 *cr
" " cyl 6 -2 *cr
O2 sensor controller, bank 1 control factor 1
Any category not mentioned above had a value of 0.00
Thanks,
Chris
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