LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Infiniti >> 2017 >> QX30 Base >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (DTCS) (4 Of 5) >> DTC/Circuit Diagnosis >> DTC P2066: Fuel Level Sensor >> DTC Description >> DTC Detection Logic
April 5, 2026: LEMON Manuals is launched! Read the announcement.

DTC Detection Logic

DTC No. CONSULT screen terms DTC detecting condition
DTC
(Trouble diagnosis content)
Malfunction type
P2066 00 Right fuel level sensor malf
(Fuel level sensor "B" performance)
NO SUBTYPE INFORMATION The right fuel level sensor has a malfunction.
2A SIGNAL STUCK IN RANGE The right fuel level sensor has a malfunction. There is no signal change.
85 SIG ABOVE ALLOWABLE RANGE The right fuel level sensor has a malfunction. There is a signal above the permissible limit value.