Symptom List:
P 0180-F U EL TEMP ERATU RE SENS OR CIRCUIT - S IGN AL VOLT-
AGE TO O L OW
P 2625-F U EL TEMP ERATU RE SEN SOR P LAU S IB ILITY
Te s t N o t e : Al l s y m p t o m s l i s t e d a b o v e a r e d i a g n o s e d u s i n g t h e s a m e t e s t s .
Th e title fo r th e te s ts w ill be P 0180-F UEL TEMP ERATU RE
SENS OR CIRCUIT - S IGN AL VOLTAGE TOO LOW.
Wh e n Mo n i to re d a n d S e t Co n d it i o n :
P 0180-F U EL TEMP ERATU RE S EN S OR CIRCU IT - S IGN AL VOLTAGE TOO LOW
Wh en Mon it or ed: Wit h t h e ign it ion on .
Set Con dition : Th e fu el t em per a tu re sen sor sign a l volt a ge is below 0.8 volt .
P 2625-F U EL TEMP ERATU RE S EN SOR P LAU SIB ILITY
Wh en Mon it or ed: Wit h t h e ign it ion on .
Set Con dition : Th e Ma ss Air F low Sen sor Sign a l volt a ge is a bove 4.8 volt s.
POSSIBLE CAUSES
INTERMITTENT CONDITION
FUEL TEMPERATURE SENSOR
FUE L TE MP ERATURE SE NSOR SIGNAL CIRCUIT SH ORTE D TO GROUND
FUE L TE MP ERATURE SE NSOR SIGNAL AND GROUND CIRCU ITS SH ORTE D TOGE TH E R
ENGINE CONTROL MODULE
TE S T ACTION AP PLICAB ILITY
1 NOTE: If the ECM detects and stores a DTC, the ECM also stores the
e n gi n e /ve h ic le o p e ra ti n g c o n d i tio n s u n d e r w h ic h th e D TC w a s s e t. S o m e o f
these conditions are displayed on the DRB at the same time the DTC is
displayed.
NOTE: Before erasing stored DTCs, record these conditions. Attempting to
duplicate these conditions may assist when checking for an active DTC.
Tur n th e ign it ion on .
Wit h th e DRB, m on it or t h e F u el Tem pera t u r e Sen sor volt a ge.
Is t h e Fu el Tem per a t u r e Sen sor volt a ge below 0.10 volt ?
All
Ye s → Go To 2
No → Go To 5
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DRI V EABI LI T Y - DI ESEL