mdm6713

I had to replace the interior AC Controls as the display went nuts. After reseting and clearing the old codes out I obtained the readings and trouble codes, Showing 0 ref. Pressure and the only code is B1416. A set of guages verifies that the system is charged properly. Another odd thing is the fan under the hood is running constantly. Heres my readings:


01 In-Car Temperature Sensor with Aspirator Blower (B10/4) 33
02 Outside Temperature Sensor (B14) 39
03 Left Heater Core Temperature Sensor (B10/1) 39
04 Right Heater Core Temperature Sensor (B10/1) 39
05 Evaporator Temperature Sensor (B10/6) 45
06 Engine Coolant Temperature (ECT) Sensor (A/C) (B1/4) 78
07 Refrigerant Pressure in Bar 00
08 Refrigerant Temperature Sensor (B12/1) 40
09 00
10 Blower Control Voltage 4.0
11 Emissions (Refrigerant Leak) Sensor (B31) 0.3
12 Sun (Excessive Heat) Sensor (B32) 4.2
20 Control Current for Auxiliary Fan exp. : 7 = 7 mA 0.0
21 Engine RPM. example 00..99 (x100) = 9900 06 / 126 Flashing
22 Vehicle Speed 00
23 PIN 58D exp. 99.0 = 99% of Battery Voltage 00
24 Battery Voltage : 12.8 = 12,8 Volt 13.0
40 Software Version Encoded 60
41 Hardware Versio 19
42 00

43 112

Any ideas?
thanks a million
Michael