S14 suddenly stopped (won't start) - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

tapu · 10-24-2012, 02:56 PM

Hi,

I have a Nissan S14 SR20DET Blacktop from '95 LHD

While coming home car suddenly died without hesitating..it simple stopped.

Mounted the diagnose cable and it gave me Error Code 11...

I replaced the CAS with a second hand one and the car started...it run ok for a couple of minutes and it died again...(car reached 50 degrees temp)

Diagnose shows again Code 11

Any ideas what to check...?

Code 11: CRANKSHAFT POSITION SENSOR CIRCUIT (0 STARTS AGO)

Engine Mods:
- downpipe + exhaust
- FMIC
- HKS BOV
- piggy back ECUMASTER DET2

Nothing was done to the car for about 4 years..so everything worked ok

tapu · 10-25-2012, 12:18 PM

I checked today the wiring of the cables and:

Wiring:
CAS harness connector -> terminal B and ground => battery voltage
CAS harness connector -> terminal A and ground => continuity exists
harness connector and checked pin 42 and 52 -> continuity exists
harness connector and checked pin 41 and 51 -> it displays 4.34 as resitance...is this normal?

Unpluged CAS from the engine and checked the voltage:
- one connection displays between 0.01 - 5 V
- and the other one betweem 0.01 and 7v ...is this normal?

10-24-2012, 02:56 PM	#1
tapu Join Date: Apr 2010 Location: Romania Age: 33 Posts: 2 Trader Rating: (0) Feedback Score: 0 reviews	S14 suddenly stopped (won't start) Hi, I have a Nissan S14 SR20DET Blacktop from '95 LHD While coming home car suddenly died without hesitating..it simple stopped. Mounted the diagnose cable and it gave me Error Code 11... I replaced the CAS with a second hand one and the car started...it run ok for a couple of minutes and it died again...(car reached 50 degrees temp) Diagnose shows again Code 11 Any ideas what to check...? Code 11: CRANKSHAFT POSITION SENSOR CIRCUIT (0 STARTS AGO) Engine Mods: - downpipe + exhaust - FMIC - HKS BOV - piggy back ECUMASTER DET2 Nothing was done to the car for about 4 years..so everything worked ok

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10-25-2012, 12:18 PM	#2
tapu Join Date: Apr 2010 Location: Romania Age: 33 Posts: 2 Trader Rating: (0) Feedback Score: 0 reviews	I checked today the wiring of the cables and: Wiring: CAS harness connector -> terminal B and ground => battery voltage CAS harness connector -> terminal A and ground => continuity exists harness connector and checked pin 42 and 52 -> continuity exists harness connector and checked pin 41 and 51 -> it displays 4.34 as resitance...is this normal? Unpluged CAS from the engine and checked the voltage: - one connection displays between 0.01 - 5 V - and the other one betweem 0.01 and 7v ...is this normal?