Volkswagen Workshop Service and Repair Manuals

Checking solenoid valves during road test, gearboxes 01.93 ►

Display Group No.	Display field	Designation		Test conditions Selector lever in:		Display on fault reader -V.A.G 1551- Specification	Rectifying fault if specification not obtained
04	1	Solenoid valves/indicated on			P	1 0 0 1…00	Solenoid valves are selected according to driving situation.
		Fault reader -V.A.G 1551-			R → Note	0 0 0 0…00	–  Perform electrical check → Chapter
		Solenoid valves:			N	1 0 0 1…00
		-N88- Display 1		D → Note	1	0 0 0 1…00
		-N89- Display 2			2	0 1 0 1…00
		-N90- Display 3 -N91- Display 4			3H	0 0 0 0…00	–  Continue fault finding according to fault finding program
cont'd		-N92- Display 5 -N94- Display 6			4	1 1 1 1…00	→ Fault finding, Power transmission, No. 14

1)  During road test with a gear selected: a second mechanic is required for reading the specified values.

Display Group No.	Display field	Designation		Test conditions Selector lever in:		Display on fault reader -V.A.G 1551-Specification	Rectifying fault if specification not obtained
04	1	Solenoid valves/indicated on		3 → Note	1	0 0 01…00	Solenoid valves are selected according to driving situation.
		Fault reader -V.A.G 1551-			2	0 1 0 1…00	–  Electrical check
		-N88- Display 1			3H	0 0 0 0…00	→ Chapter
		-N89- Display 2 -N90- Display 3		2 → Note	1	0 0 0 1…00	–  Continue fault finding according to fault finding program
		-N91- Display 4 -N92- Display 5			2	0 1 0 1…00	→ Fault finding, Power transmission, No. 14
		-N94- Display 6		1 → Note	1	0 0 0 1…0

2)  During road test with a gear selected: a second mechanic is required for reading the specified values.

Display Group No.	Display field	Designation		Test conditions		Display on fault reader -V.A.G 1551- Specification	Rectifying fault if specification not obtained
04	2	Gear selected		Driving → Note	Neutral	0	–  Check solenoid valves ⇒ performing electrical check → Chapter
					Reverse	R
					1 hydraulic	1
					2 hydraulic	2
					3 hydraulic	3 H
					3 mechanical → Note	3 M
cont'd					4 mechanical	4

3)  During a road test, a second mechanic is needed for reading the specified values. 4)  “3M” not in gearboxes with modified shift program 01.93 ► → Chapter.

Display Group No.	Display field	Designation		Test conditions		Display on fault reader -V.A.G 1551- Specification	Rectifying fault if specification not obtained
04	3	Selector lever position		Driving → Note	P	P	–  Check multifunction switch -F125- ⇒ performing electrical check → Chapter
					R	R
					N	N
					D	D
					3	3
					2	2
cont'd					1	1

5)  During a road test, a second mechanic is needed for reading the specified values.

Display Group No.	Display field	Designation		Test conditions		Display on fault reader -V.A.G 1551- Specification	Rectifying fault if specification not obtained
04	4	Vehicle speed		Speed at which vehicle is driven → Note		… km/h	The speeds indicated on the speedometer and on fault reader -V.A.G 1551- may differ slightly
05	1	ATF temperature ATF level is checked at a temperature of approx. 50 °C -70 °C.		Stationary with engine running The exact temperature is displayed beginning at approx. 40 °C		...°C	–  Check gearbox oil temperature sender -G93- ⇒performing electrical check → Chapter
	2	Shift outputs		During road test → Note Engine management			–  Check wiring according to current flow diagram → Current flow diagrams, Electrical fault finding and Fitting locations
			Display 1		is switched on	1	–  Renew engine control unit → Rep. Gr.24
					is switched off	0	–  Renew automatic gearbox control unit -J217- → Chapter
			2		switched on	1	–  Restore system to basic setting → Chapter
cont'd					switched off	0

6)  During a road test, a second mechanic is needed for reading the specified values.

Display Group No.	Display field	Designation		Test conditions		Display on fault reader -V.A.G 1551- Specification	Rectifying fault if specification not obtained
05	2	Shift outputs		Selector lever lock solenoid -N110-			–  Check wiring according to current flow diagram → Current flow diagrams, Electrical fault finding and Fitting locations
			Display 3		is switched on	1	–  Check selector lever lock solenoid -N110- ⇒ performing electrical check → Chapter
					is switched off	0
			4		switched on	1
					switched off	0
				Cruise control system			–  Check wiring according to current flow diagram → Current flow diagrams, Electrical fault finding and Fitting locations
			5		switched on	1	–  Check cruise control system → Current flow diagrams, Electrical fault finding and Fitting locations Golf 1992 ►, Vento 1992 ►
cont'd					switched off	0

Display Group No.	Display field	Designation		Test conditions		Display on fault reader -V.A.G 1551- Specification	Rectifying fault if specification not obtained
05	2	Shift outputs Display 6		Air conditioning system	Is switched off	1	–  Check wiring according to current flow diagram → Current flow diagrams, Electrical fault finding and Fitting locations
					Is not switched off	0	–  Check air conditioner → Rep. Gr.87
			7	Park/Neutral signal Selector lever in			–  Check wiring according to current flow diagram → Current flow diagrams, Electrical fault finding and Fitting locations
					P, N	1
cont'd					1, 2, 3, D	0

Display Group No.	Display field	Designation		Test conditions		Display on fault reader -V.A.G 1551- Specification	Rectifying fault if specification not obtained
05	3	Gear to be selected		Driving → Note	Neutral	0	–  Check solenoid valves ⇒ performing electrical check → Chapter
					Reverse	R
					1 hydraulic	1	If shifts do not occur, a clutch or brake may be defective
					2 hydraulic	2	→ Fault finding, Power transmission, No. 14
					3 hydraulic	3 H	–  Renew automatic gearbox control unit -J217- → Chapter
					3 mechanical → Note	3 M
					4 mechanical	4
	4	Engine speed		During road test → Note with engine running		... rpm	–  If necessary, tune engine → Rep. Gr.24 or → Rep. Gr.25

7)  During a road test, a second mechanic is needed for reading the specified values. 8)  “3M” not in gearboxes with modified shift program 01.93 ►