B1345
Read the instructions below then
start the fault diagnostic procedure.
Symptom: Perceived temperature in cabin too high or too low compared to the set temperature.
Mixed Air Sensor Left. Short to Ground
Mixed Air Sensor Left. Open Circuit / Short to B+
Fault symptoms
Perceived temperature in cabin too high or too low compared to the set temperature.
Conditions
The following conditions apply:
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Open circuit or short circuit to B+ is generated when the voltage on pin 24 is >4.9 V.
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Short circuit to ground on pin is generated when the voltage on pin 24 is <0.1 V.
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Measured every 40 ms, and 5 consecutive measurements are required to generate a diagnostic trouble code.
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The diagnostic trouble code is deleted after the ignition has been switched on 20 times if the malfunction conditions have not been fulfilled.
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When the diagnostic trouble code is generated the control module uses one substitute value.
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