DTC table

NOTE:

The DTC table is listed according to the 5 digit code on the left.
Explanation of the malfunction types (e.g. "open circuit/short circuit to Ground"):

Refer to Scan tool operating instructions

Before replacing components indicated as malfunctioning, check the wiring and connectors to these components as well as the Ground connections using wiring diagram. This is particularly relevant if malfunctions are output as "occurring sporadically" (SP).
The malfunctions displayed can be localized using the test table.
This malfunction "no communication" can also appear with the door control modules. This has no influence on the function of the convenience system and is therefore of no consequence. Erase DTC memory.

Scan tool print out: The number 049 (e.g.) shown here in bold is not relevant.

00668 049
Vehicle system voltage terminal 30
Signal too high

V.A.G 1551 display		Possible cause	Corrective action
00000
No DTC recognized		If "No DTC recognized" appears after carrying out repairs On Board Diagnostic (OBD) is ended
00668
Vehicle voltage terminal 30
	Signal too small	Battery discharged	Charge battery
		Faulty wiring or connectors	Check wiring and connectors using wiring diagram
	Signal too high	Voltage regulator -C1- malfunctioning Alternator -C- malfunctioning	Replace Voltage regulator -C1- Replace Alternator -C-
00994
Sender for driver's seat front height adjustment -G215-
	Short to Ground	Faulty wiring or connectors	Check wiring and connectors using wiring diagram
	Open circuit/short to B+	Faulty wiring or connectors

V.A.G 1551 display		Possible cause	Corrective action
00995
Sender for driver's seat rear height adjustment -G216-
	Short to Ground	Faulty wiring or connectors	Check wiring and connectors using wiring diagram
	Open circuit/short to B+	Faulty wiring or connectors
00998
Motor for driver's seat backrest adjustment -V45-
		Faulty wiring or connectors	Check wiring and connectors using wiring diagram
		Motor malfunctioning	Replace motor

V.A.G 1551 display	Possible cause	Corrective action
00999
Motor for driver's seat front height adjustment -V29-
	Faulty wiring or connectors	Check wiring and connectors using wiring diagram
	Motor malfunctioning	Replace motor
01000
Motor for driver's seat rear height adjustment -V30-
	Faulty wiring or connectors	Check wiring and connectors using wiring diagram
	Motor malfunctioning	Replace motor

V.A.G 1551 display		Possible cause	Corrective action
01002
Up button for driver's seat front height adjustment -E208-
		Button malfunctioning	Replace button1)
	Short to Ground	Faulty wiring or connectors	Check wiring and connectors using wiring diagram
01003
Down button for driver's seat front height adjustment -E209-
		Button malfunctioning	Replace button1)
	Short to Ground	Faulty wiring or connectors	Check wiring and connectors using wiring diagram

1) The button is a component part of the operating unit and can only be replaced as a complete unit.

V.A.G 1551 display		Possible cause	Corrective action
01004
Up button for driver's seat rear height adjustment -E210-
		Button malfunctioning	Replace button1)
	Short to Ground	Faulty wiring or connectors	Check wiring and connectors using wiring diagram
01005
Down button for driver's seat rear height adjustment -E211-
		Button malfunctioning	Replace button1)
	Short to Ground	Faulty wiring or connectors	Check wiring and connectors using wiring diagram

1) The button is a component part of the operating unit and can only be replaced as a complete unit.

V.A.G 1551 display		Possible cause	Corrective action
01006
Forward button for driver's seat fore and aft adjustment -E212-
		Button malfunctioning	Replace button1)
	Short to Ground	Faulty wiring or connectors	Check wiring and connectors using wiring diagram
01007
Rearward button for driver's seat fore and aft adjustment -E213-
		Button malfunctioning	Replace button1)
	Short to Ground	Faulty wiring or connectors	Check wiring and connectors using wiring diagram

1) The button is a component part of the operating unit and can only be replaced as a complete unit.

V.A.G 1551 display		Possible cause	Corrective action
01008
switch operated! (MEM OFF switch not in detent -E190-)
		No memory operation	Push in MEM OFF switch
01009
Sensor for driver's seat fore and aft adjustment -G218-
		Sensor malfunctioning	Replace sensor2)
	Short to Ground	Faulty wiring or connectors	Check wiring and connectors using wiring diagram
	Open circuit/short to B+	Faulty wiring or connectors

2) The sensor is a component part of the fore and aft adjustment motor and can only be replaced as a complete unit.

V.A.G 1551 display		Possible cause	Corrective action
01010
Driver's seat backrest sensor -G219-
		Sender malfunctioning	Replace sensor2)
		Faulty wiring or connectors	Check wiring and connectors using wiring diagram
	Open circuit/short to B+	Faulty wiring or connectors
01173
Motor for driver's seat fore and aft adjustment -V28-
		Faulty wiring or connectors	Check wiring and connectors using wiring diagram
		Motor malfunctioning	Replace motor

2) The sensor is a component part of the fore and aft adjustment motor and can only be replaced as a complete unit.

V.A.G 1551 display	Possible cause	Corrective action
01328
Convenience system data BUS
	Faulty wiring or connectors	Check wiring and connectors using wiring diagram Wiring OK., then: Disconnect all door main connectors and reconnect one after the other while observing measured value block Replace the control module that has blocked the bus malfunctions will be stored which can be erased Read Measuring Value Block; Display group number 006. Refer to Break down of display content for display group number 006 , display zone 1
	Control module malfunctioning	Replace relevant control module

V.A.G 1551 display	Possible cause	Corrective action
01329
Convenience system data BUS in emergency mode
	Faulty wiring or connectors	Check wiring and connectors using wiring diagram Wiring OK., then: Disconnect all door main connectors and reconnect one after the other while observing measured value block Replace the control module that has blocked the bus malfunctions will be stored which can be erased Read Measuring Value Block; Display group number 006. Refer to Break down of display content for display group number 006 , display zone 1

V.A.G 1551 display		Possible cause	Corrective action
01330
Central control module for convenience system
	Malfunctioning	Central control module for convenience system malfunctioning	Replace convenience system central control module
	Voltage supply too high	Voltage regulator -C1- malfunctioning Alternator -C- malfunctioning	Check wiring and connectors using wiring diagram Read Measuring Value Block; Display group number 014. Refer to Break down of display content for display group number 014 , display zone 1
	Voltage supply too low	Battery -A- malfunctioning or discharged

V.A.G 1551 display		Possible cause	Corrective action
01331
Door control module driver's side -J386-
	Malfunctioning	Door control module, driver's side -J386- malfunctioning	Replace door control module, driver's side -J386-
		Faulty wiring or connectors	Check wiring and connectors using wiring diagram
	No communication		The system, even with the malfunction entry, is OK.
			Erase DTC memory
			Perform functional check
			Using Read Measuring Value Block; display group number 012. Refer to Break down of display content for display group number 012 , display zone 2, a check can be made to see if the door control module is installed or not.
	Voltage supply too high	Battery -A- malfunctioning or discharged Voltage regulator -C1- malfunctioning Alternator -C- malfunctioning	Check wiring and connectors using wiring diagram Read Measuring Value Block; Display group number 014. Refer to Break down of display content for display group number 014 , display zone 1
	Voltage supply too low	Battery -A- malfunctioning or discharged

V.A.G 1551 display		Possible cause	Corrective action
01332
Door control module, front passenger's side -J387-
	Malfunctioning	Door control module, passenger's side -J387- malfunctioning	Replace door control module, passenger's side -J387-
		Faulty wiring or connectors	Check wiring and connectors using wiring diagram
	No communication		The system, even with the malfunction entry, is OK.
			Erase DTC memory
			Perform functional check
			Using Read Measuring Value Block; display group number 012. Refer to Break down of display content for display group number 012 , display zone 2, a check can be made to see if the door control module is installed or not.
	Voltage supply too high	Battery -A- malfunctioning or discharged Voltage regulator -C1- malfunctioning Alternator -C- malfunctioning	Check wiring and connectors using wiring diagram Read Measuring Value Block; Display group number 014. Refer to Break down of display content for display group number 014 , display zone 1
	Voltage supply too low	Battery -A- malfunctioning or discharged

V.A.G 1551 display		Possible cause	Corrective action
01455
Forwards switch for backrest adjustment -E96-
		Switch malfunctioning	Replace switch1)
	Short to Ground	Faulty wiring or connectors	Check wiring and connectors using wiring diagram
01456
Backwards switch for backrest adjustment -E96-
		Switch malfunctioning	Replace switch1)
	Short to Ground	Faulty wiring or connectors	Check wiring and connectors using wiring diagram
01459
Button -1- for driver's memory seat -E218-
		Button malfunctioning	Replace button1)
	Short to Ground	Faulty wiring or connectors	Check wiring and connectors using wiring diagram

1) The button is a component part of the operating unit and can only be replaced as a complete unit.

V.A.G 1551 display		Possible cause	Corrective action
01460
Button -2- for driver's memory seat -E219-
		Button malfunctioning	Replace button1)
	Short to Ground	Faulty wiring or connectors	Check wiring and connectors using wiring diagram
01461
Button -3- for driver's memory seat -E220-
		Button malfunctioning	Replace button1)
	Short to Ground	Faulty wiring or connectors	Check wiring and connectors using wiring diagram

1) The button is a component part of the operating unit and can only be replaced as a complete unit.