Symptom List:
P 2259-TORQU E RED U CTION MES SAGE FROM HVAC- PARITY ER-
ROR
P 2259-TORQU E REDU CTION MESS AGE F ROM HVAC- S WITCH
SIGNAL ERROR
P 2259-TORQU E REDU CTION MESS AGE F ROM HVAC- S WITCH
SIGNAL PLAUSIBILITY
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 2259-TORQU E RED UCTION
ME SSAG E FRO M HVAC - P AR I TY E RRO R .
POSSIBLE CAUSES
AUTOMATIC TE MP CONTROL DTC
TE S T ACTION AP PLICAB ILITY
1 NOTE: This DTC indicates the presents of a problem or DTC in the ATC
Modul e.
Vie w r ep a ir s t a t e m en t .
All
Ye s → Refer to sym pt om list for pr oblem s r ela t ed to Au t om a t ic Temper-
at u r e Con t r ol.
Per for m ROAD TE ST VE RIF ICATION - VER-2.
196
DRI V EABI LI T Y - DI ESEL
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