Diesel Data: Automotive Repair

Component Inspection





Engine Control

P2066 Fuel Level Sensor 'B' Performance - Component Inspection

Component Inspection

1. IG KEY 'OFF'.
2. Disassemble Fuel Level Sender 'A'.
3. Measure resistance between signal terminal and ground terminal of Fuel Level Sensor 'A' with moving the float. (Component side)

Specification : Main fuel level sender resistance : 4 - 90 Ohms
Sub fuel level sender resistance : 4.5 - 110.5 Ohms

4. Is resistance within the specification?