Faulty Temperature Sensor in Gas Tank/Emmissions Test

- J
- jeff mattison
  
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posted
19 years ago

Wed, Jun 2, 2004 3:52 AM

Does anyone know if a bad temperature sensor will cause a failed emissions test? My check engine light is on and the code is 43 for a 1995 Nissan 4 cylinder XE pick-up truck. Error code 43 corresponds to a faulty temperature sensor in the gas tank.

Thanks

Jeff

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- J
- JimV
  
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posted
19 years ago

Wed, Jun 2, 2004 1:06 PM

Any failure that turns on the MIL (check) light is an automatic failure in most states.

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- Steve T
  
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posted
19 years ago

Wed, Jun 2, 2004 11:49 PM

Yep OBDII EMI is done by checking for codes. If the light is on, it isn't going to pass.

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