Quote:
Originally Posted by T-Cut
From the forum archive.
1.8 Engine Running:
Between: 98°C and 104°C = Low fan speed
Between 105°C and 112°C = High fan speed
The ECU switches both cooling fan relays off if the temp. sensor registers
a temperature of 98°C or lower.
1.8 Engine Stopped:
Above 112°C = High speed (Heat soak/engine off only)
The cooling fan motor is now able to operate at high speed until the temp.
sensor registers a temperature of below 112
No. Your slow speed has failed. What you have is the classic high speed (emergency) pulsing.
TC
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Do you have the same information for the CDT, please?
Cheers.