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2004 Cadillac Escalade ESV 6.0L A/C Wont Engage
Posted to GM HVAC on 7/3/2012 12 Replies

Customers states ac works on and off checked Freon level was low evacuated and recharged now doesnt work at all has codes BO159 for ambient sensor shows -40 ordered one from dealer has 4.4 volts and ground signal won't be here for couple of days also code BO22...

12 Replies Received (View Replies)

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car Vehicle Data

2004 Cadillac Escalade ESV

VIN 3G4FK66N94
Engine6.0 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedA/C Wont Engage
Misc.Auto Temp
Message Closed

car Vehicle Data

2004 Cadillac Escalade ESV

VIN 3G4FK66N94
Engine6.0 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedA/C Wont Engage
Misc.Auto Temp