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Heater quit working

2847 Views 18 Replies 4 Participants Last post by  TheStig
My wife took the car to work today, and called me about 10 minutes into the drive, and the heater hadn't started working yet. Vehicle temperature was good, but it wasn't blowing hot air. While I was on the phone with her, it started working. When she got to work and parked, "code 4" came up. Any ideas as to what this is?
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Code 4 is suppose to be for Canadian vehicles. It means "Air Conditioner off due to high engine temperature"
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Here is a list of possible codes:
On the Canadian base level cluster, vehicle messages appear as code numbers.
4 Air Conditioner off due to high engine temperature
25 Left front turn indicator failure
26 Left rear turn indicator failure
27 Right front turn indicator failure
28 Right rear turn indicator failure
35 Replace battery in radio remote control
53 Tighten gas cap
65 Theft attempted
68 Service power steering
75 Service air conditioner
82Change engine oil soon
84Engine power is reduced
95Service airbag
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