Car will not start when warmed up

Tiny
CAMUMA34
  • MEMBER
  • 2003 NISSAN SENTRA
  • 1.8L
  • 4 CYL
  • 2WD
  • AUTOMATIC
  • 105,000 MILES
The car starts fine when its cool, but when you drive for thirty minutes and try to start again, it cranks but wont start. Check engine light on p0183 fuel temp sensor and p0462 fuel level sensor, I already replace the fuel pump and still the same.
I replace fuel pump relay and cam and crank sensor no luck at all.
please help!
Tuesday, August 16th, 2016 AT 8:05 AM

3 Replies

Tiny
KHLOW2008
  • MECHANIC
  • 41,815 POSTS
Did the replacement fuel pump comes complete as an assy or just the pump was replaced?
Are you still getting the same trouble codes?
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Friday, August 19th, 2016 AT 6:42 AM
Tiny
CAMUMA34
  • MEMBER
  • 4 POSTS
Entire assembly and getting same codes and now new codes
p0223 tps high volt
P2135 tps volt
P0102 maf low volt
Do u think it's the ecm?
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Friday, August 19th, 2016 AT 7:39 AM
Tiny
KHLOW2008
  • MECHANIC
  • 41,815 POSTS
Nope, there seems to be a problem with the Throttle Position Sensor, (TPS) as per the codes showing. Check the TPS wire connector for looseness or contaminations or broken wires.
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Sunday, August 21st, 2016 AT 6:18 PM

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