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1995-2002 Range Rover P38A
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41 Posts
Discussion Starter #1
Hi

I have a strange issue with my HEVAC

When the Testbook icon shows, the passenger side temperature changes when a new temperature is selected, however, the driver's side stays cold.

Blend motor I hear you say.

Well, when the Testbook icon doesn't display, the passenger side temperature changes when a new temperature is selected, however, the driver's side will respond only if 'HI' is selected.

I have recently changed all 3 of the blend motors to brand new units, replaced the temperature sensor (on the hose to the heater matrix) and have replaced the heater matrix

The Testbook icon usually is displayed, but not always

2001 HSE in Australia (if that helps)

If anyone has any ideas, that'd be great if you would enlighten me

Cheers in advance
 

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560 Posts
probably a bad connection where the motors plug into the HEVAC unit. Diagnostics to be sure, or try contact cleaner first.


Pete
 

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1995-2002 Range Rover P38A
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41 Posts
Discussion Starter #3
Thanks for that, will try that at the weekend

:thumb:
 
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