Note:
If something different is indicated on the display:
=> Fault reader operating instructions
-
‒ Read intake manifold temperature in display zone 4.
Specification: Approx. ambient temperature
-
‒ Spray sender with commercially available chilling agent.
-
‒ Observe coolant temperature figure in display zone 4. The temperature figure must
decrease uniformly and without interruption.
Notes:
-
◆ With ignition switched on -49 °C is indicated.
-
◆ Open circuit is indicated by - 25.9 °C.
-
‒ Press ⇒ button.
-
‒ Interrogate and erase fault memory, eliminate faults if necessary => Page 01-5
.
-
‒ Input 06 for "End output" and confirm with Q.
If the temperature figure does not change:
-
‒ Carry out electrical check, test step 25
=> Page 24-14
, item 7
.
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