Tai gal antra relė, kur keitei, taip pat parejusi? Valdymo bloke greitis keičiasi? matavai multimetru, kas darosi varikliuko fyškeje? keičiant greitį keičiasi parodymai, bandei ant jos rankose pajungti kitą varikliuką?
Patikrink visus parodymus per klimato ekraną ar yra, pagal šią instrukciją ir patikrink, ką rodo 18 ir 19 kanalai:

Accessing On-Board Diagnostic codes
Press and hold the recirculation button. Then press the manual flow control up arrow. You should see a 1c. Press the temperature up ("+") or down ("-") buttons to select a code number. Then press the recirculation button again. The value should display. Press the temperature up or down button again to display another code.
NOTE: Air Flow Motor (V 71) and Potentiometer (G 113) are not installed in USA/Canada vehicles. Disregard values displayed for these components.

Code   Displayed Value
1   System malfunction - displayed as a Diagnostic Trouble Code (DTC), see chart below

2   Digital value of Interior Temperature Sensor, in Headliner (G 86)
3   Digital value of Interior Temperature Sensor, in Instrument Panel (G 56)
4   Digital value of Fresh Air Intake Duct Temperature Sensor (G 89)
5   Digital value of Outside Air (Ambient) Temperature Sensor (G 17), front
6   Digital value of Outside Air (Ambient) Temperature Sensor
7   Digital value of Ambient Temperature Sensor At Fresh Air Blower (G 109)
8   Digital value of Temperature Regulator Flap Motor Potentiometer (G 92)
9   Delta value of Temperature Regulator Flap
10   Non-corrected specified value of Temperature Regulator Flap
11   Digital value of Central Flap Motor Potentiometer (G 112)
12   Specified value of Central Flap
13   Digital value of Footwell/Defroster Flap Motor Potentiometer (G 114)
14   Specified value of Footwell/Defroster Flap
15   Digital value of Air Flow Flap Motor Potentiometer (G 113)
16   Specified value of Air Flow Flap
17   Vehicle Speed (km/h)
18   Actual Air Blower voltage (Volts)
19   Specified Fresh Air Blower voltage (Volts)
20   A/C Compressor (A/C Clutch) voltage (Volts)
21   Number of low voltage occurrences, non-transient
22   Cycle condition of A/C Refrigerant High Pressure Switch (F 118)
23   Cyclings of the A/C Refrigerant High Pressure Switch (F 118)
24   Cyclings of the switches, absolute non-fluctuating
25   Analog/Digital value, Kick-Down Switch
26   Analog/Digital value, Engine Coolant Temperature (ECT) Warning Light
27   Coding value
28   Engine Speed (RPM)
29   A/C Compressor speed in rpm (Equals Engine Speed x 1.28)
30   Software version
31   Display check (all segments of A/C Control Head display light up)
32   Potentiometer malfunction counter, Temperature Regulator Flap
33   Potentiometer malfunction counter, Central Flap
34   Potentiometer malfunction counter, Footwell/Defroster Flap
35   Potentiometer malfunction counter, Air Flow Map
36   Feedback value, cold end-stop, Temperature Regulator Flap Motor Potentiometer (G 92)
37   Feedback value, hot end-stop, Temperature Regulator Flap Motor Potentiometer (G 92), max. stop
38   Feedback value, cold end-stop, Central Flap Motor Potentiometer (G 112)
39   Feedback value, hot end-stop, Central Flap Motor Potentiometer (G 112)
40   Feedback value, cold end-stop, Footwell/Defroster Flap Motor Potentiometer (G114)
41   Feedback value, hot end-stop, Footwell/Defroster Flap Motor Potentiometer (G114)
42   Feedback value, cold end-stop, Air Flow Map Motor Potentiometer (G 113)
43   Feedback value, hot end-stop, Air Flow Map Motor Potentiometer (G 113)
44   Vehicle operation cycle counter
45   Calculated interior temperature (internal software, in digits)
46   Outside (ambient) temperature, filtered, for regulation (internal software)
47   Outside (ambient) temperature, unfiltered, (internal software, in deg C)
48   Outside (ambient) temperature, unfiltered, (in digits)
49   Malfunction counter for speedometer (vehicle speed) signal
50   Standing time (in minutes)
51   Engine Coolant Temperature (ECT) in deg C
52   Graphics channel 1 - A/C compressor switch-off conditions are identified by illuminated segments of the “88.8” display. See chart below.

53   Graphics channel 2 - Climate system electrical outputs are identified by illuminated segments of the “88.8” display. See chart below.

54   Control characteristics
55   Outside (ambient) temperature, in deg C or deg F depending on setting on A/C control head
56   Temperature in deg C, from Interior Temperature Sensor, in Headliner (G 86)
57   Temperature in deg C, from Interior Temperature Sensor, in Instrument Panel (G 56)
58   Temperature in deg C, from Fresh Air Intake Duct Temperature Sensor (G 89)
59   Temperature in deg C, from Outside Air (Ambient) Temperature Sensor (G 17), front
60   Temperature in deg C, from Ambient Temperature Sensor At Fresh Air Blower (G 109)
61   Software version (latest)

Changing Degree Temperature Display
Press and hold the recirculation button. Then press the temperature up ("+") button to switch between degrees Celsius & Fahrenheit on the Climate Control Temperature and Instrument Panel Outside Temperature displays