Vauxhall Workshop Service and Repair Manuals

Remedy in

Information Sensor

F0:DATA LIST

Trouble Code Storage when ...

Code

Cause of Fault

No.

73

WRONG ENGINE TEMP. SIGNAL BY DDE

16

·  The fault is recognised after 180 ms as a fault report from the Digital Diesel Electronics (DDE) engine control unit (pulse ratio higher than 90 %)

·   Coolant temperature is higher than 130 °C/266 °F

     (voltage lower than 0.412 V) or lower than

     - 40 °C/- 40 °F (voltage higher than 4.922 V)

Note:

80 °C/176 °F is selected as the replacement value for the enginetemperature