p0460 altima 03 2.5s - Nissan Forum
 
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post #1 of 3 Old Mar 19th, 2007, 01:59 PM Thread Starter
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p0460 altima 03 2.5s

i have this code p0460 in my altima somebody could tell me how can i fix this please i did the following procedure :

i made all test refering to manual and looks like everething is ok but the warning appear again almost int 3 a 4 weeks.

1) Check voltage between fuel level sensor unit and fuel pump terminal G and ground should be 4.8v in this step i don't understand becauase say connector 87 wire G/B but the voltage almost 12v the voltage of 4.8v is in wire pink gray and i don't know wich wire is really G in the connector


2) so the last that i did was Measurement
Resistance value between terminal G E to test te fuel level sensor the values are :
full tank 4.5 – 5.5Ω test ok
1/2 tank 31.5 – 5.5Ω test 0k
Empty 80.0 – 83.0Ω test ok


any suggestion ?
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post #2 of 3 Old Mar 19th, 2007, 04:19 PM
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Quote:
P0460 Fuel Level Sensor Slosh (With Manual Transmission)

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P0460 Fuel Level Sensor Slosh


Possible Causes Setting Conditions
Fuel level sensor signal open or shorted to ground (intermittent)
Fuel level sensor is damaged or has failed
PCM has failed
Engine at idle speed for 30 seconds in closed loop, vehicle speed indicating 0 mph, and the PCM detected too much variation in the Fuel Level sensor input (indicating fuel slosh with the engine at idle).
This code sets in 2 Trip(s).



MIL Operation This code will turn on the MIL (Malfunction Indicator Lamp). Lamp information includes a thorough explanation with related graphics.





CCM Monitor Monitor information includes a thorough explanation, related graphics and/or a drive cycle picture.





P0460 Fuel Level Sensor Slosh (With Automatic Transmission)

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P0460 Fuel Level Sensor Slosh


Possible Causes Setting Conditions
Fuel level sensor signal open or shorted to ground (intermittent)
Fuel level sensor is damaged or has failed
PCM has failed
Engine at idle speed for 30 seconds in closed loop, vehicle speed indicating 0 mph, and the PCM detected too much variation in the Fuel Level sensor input (indicating fuel slosh with the engine at idle).
This code sets in 2 Trip(s).



MIL Operation This code will turn on the MIL (Malfunction Indicator Lamp). Lamp information includes a thorough explanation with related graphics.





CCM Monitor Monitor information includes a thorough explanation, related graphics and/or a drive cycle picture.
just change the sensor. its part of the pump. should only take about an hour or so.
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post #3 of 3 Old Mar 19th, 2007, 04:27 PM Thread Starter
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Quote:
Originally Posted by DJMystery101
just change the sensor. its part of the pump. should only take about an hour or so.


Thanks for anwer

looks like the sensor is good because i made all the test the manual said, also i trying to buy it but i don't find it say is part of fuel pump

but i don't with is cable is connetor G really according the manual becuase say the wire G/B had to be 4.8v but had 12v the wire that had the voltage 4.8v is pink/gray so i'm confuse
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