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Home >> Suzuki >> 2012 >> Equator Base >> Repair and Diagnosis (Single Page) >> Engine Performance >> Testing & Diagnosis >> Engine General Information & Diagnosis - Qr25DE (4 Of 5) >> DTC P0850: PNP Switch >> On Board Diagnosis Logic

On Board Diagnosis Logic

DTC DETECTING CONDITION CHART

DTC No. Trouble diagnosis name DTC detecting condition Possible cause
P0850
0850
Park/neutral position switch The signal of the park/neutral position (PNP) switch does not change during driving after the engine is started.
  • Harness or connectors [The park/neutral position (PNP) switch circuit is open or shorted.]
  • Park/neutral position (PNP) switch
  • Combination meter
  • TCM (A/T models)