Pump Electronic Tank Unit (PETU)
Illustration 39 g06137439
Typical example
(1) DEF Level Sensor and DEF Temperature
Sensor
(2) Coolant Diverter Valve
(3) Customer Connections
(4) Dosing Control Module
(5) Relays
(6) Voltage Limiting Protection Module
42
SEBU9071-06
Operation Section
Sensors and Electrical Components