Climatronic diag codes on display for unit 1J1 907 044 in '97 Euro Passat 1.8T (AEB Engine)

Channel Information Type Component VAG-COM Block

0 Adjustable

1 Temp climatronic instrument panel (-G56-) Sensor (meas block val 7.3)

2 Sensor or Value Learned

3 Sunlight photo sensor (located on dashboard) - values from 0 - 120% Sensor (meas block val 6.4)

4 Outside air temp - -E87- Calculated from -G89- and -G17- (?) Value Learned (meas block val 6.1)

5 Outside air temp - -G17- lower bumper sensor (?) Sensor (meas block val 6.3)

6 Outside air temp - -G89- air intake duct sensor (from engine?) Sensor (meas block val 6.2)

7 Outlet temp Floor sensor (-G192-) Sensor (meas block val 7.2)

8 Outlet temp Center sensor (-G191-) Sensor (meas block val 7.1)

9 Blower speed Adjustable

10 Measured blower speed Sensor

11 Temperature regulation 0 = Hot, 255 = Cold Adjustable Temperature reg flap motor -V68-

12 Dashboard ventilation valve Adjustable Central air flap motor -V70-

13 Recirculation valve Adjustable

14 Lower ventilation valve Adjustable

15 Sensor or Value Learned

16 Car speed Sensor

17 Sensor or Value Learned

18 Sensor or Value Learned

19 Sensor or Value Learned

20 Sensor or Value Learned

21 Sensor or Value Learned

22 Sensor or Value Learned

23 Coolant temp in HVAC heater element (?) Sensor

24 Temp wanted in heater or car (?) Adjustable

25 Position heated air Value Learned Temperature regulator flap motor -V68- (meas block val 2.4)

26 Actual value Sensor Temperature regulator flap motor -V68- (meas block val 2.1)

27 Position cooled air Value Learned Temperature regulator flap motor -V68- (meas block val 2.3)

28 Position footwell/defrost Value Learned Central air flap motor -V70- (meas block val 3.4)

29 Actual value Sensor Central air flap motor -V70- (meas block val 3.1)

30 Position instrument panel vents Value Learned Central air flap motor -V70- (meas block val 3.3)

31 Position resirc air passenger compartment Value Learned Air flow flap motor -V71- (meas block val 5.4)

32 Actual value Sensor Air flow flap motor -V71- (meas block val 5.1)

33 Stop position fresh air passenger compartment Value Learned Air flow flap motor -V71- (meas block val 5.3)

34 Position defroster Value Learned Footwell/defroster Flap Motor -V85- (meas block val 4.4)

35 Actual value Sensor Footwell/defroster Flap Motor -V85- (meas block val 4.1)

36 Position footwell Value Learned Footwell/defroster Flap Motor -V85- (meas block val 4.3)

37 Sensor

38 Sensor

39 Sensor

40 Sensor