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Home >> Infiniti >> 2017 >> QX30 Base >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (DTCS) (4 Of 5) >> DTC/Circuit Diagnosis >> DTC P1670: Calibration Error >> DTC Description >> DTC Detection Logic
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DTC Detection Logic

DTC No. CONSULT screen terms DTC detecting condition
(Trouble diagnosis content) Malfunction type
P1670 85 TORQUE CURVE CALIBRATION
(-)		 SIG ABOVE ALLOWABLE RANGE Calibration of the torque curve of the control unit has a malfunction. There is a signal above the permissible limit value.
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