2000 beetle lots of problems where to start
#1
02-21-2014, 10:56 AM
2000 beetle lots of problems where to start
Have 9 codes: where do I start!
0725
1850
0103
0137
0300
0302
0303
0304
1780
Dealer wants 120 per hour to " diagnose" and with this many codes I think it might be cheaper to buy a different car!
I live in bay City MI.
0725
1850
0103
0137
0300
0302
0303
0304
1780
Dealer wants 120 per hour to " diagnose" and with this many codes I think it might be cheaper to buy a different car!
I live in bay City MI.
#2
02-22-2014, 07:13 AM
Welcome to the forum. 
Error codes are 5 characters.
As taken from my https://volkswagenforum.com/forum/ge...oftware-34973/
Error codes are 5 characters.
VAG Error Code: 00725
Fault Location:
Footwell Vent Switch: Right Rear (F186)
Possible Cause:
Wiring/Connector(s).
Footwell Vent Switch: Right Rear (F186).
VAG Error Code: 01850
Fault Location:
Temperature Sensor for Heated Seat: Right Rear (G95) - Open Circuit or Short Circuit to Positive
Possible Cause:
Wiring/Connector(s).
Fuse(s).
Temperature Sensor for Heated Seat: Right Rear (G95).
VAG Error Code: 00103
Fault Location:
Interior Locking Button: Right Rear (E311) - Electrical Fault in Circuit
Possible Cause:
Wiring/Connector(s).
Interior Locking Button: Right Rear (E311).
Possible Solutions:
Check/Replace all faulty Wiring/Connector(s).
Read Measuring Value Blocks (MVB).
VAG Error Code: 00137
Fault Location:
Left Rear Wheel Acceleration Sensor (G339) - Electrical Fault in Circuit
Possible Cause:
Wiring/Connector(s).
Left Rear Wheel Acceleration Sensor (G339).
Possible Solutions:
Check/Replace all faulty Wiring/Connector(s).
Read Measuring Value Blocks (MVB).
VAG Error Code: 00300
Fault Location:
Transmission Fluid Temperature (TFT) Sensor (G93) - Short
Circuit/Malfunctioning/Implausible Signal
Possible Cause:
Malfunction Indicator Lamp (MIL)(K83) active.
Transmission Not Shifting Properly or in Limp Mode.
Wiring/Connectors from/to Transmission Fluid Temperature Sensor (G93).
Transmission Fluid Temperature Sensor (G93) faulty.
Possible Solutions:
Check Wiring/Connectors from/to Transmission Fluid Temperature Sensor (G93).
Check Voltage Supply for Transmission Fluid Temperature Sensor (G93).
Read Measuring Value Blocks (MVB) for Transmission Fluid Temperature Sensor (G93) readings.
Check/Replace Transmission Fluid Temperature Sensor (G93).
VAG Error Code: 00302
Fault Location:
Anti-Lock Brake System (ABS) Solenoid Valve Relay (J106) (inside ABS Control Module (J104) - Open Circuit or Resistance too High - Intermittent
Possible Cause:
Wiring/Connector(s).
Open circuit or resistance too high between earth of ABS Solenoid Valve Relay (N106) (terminal 85) and ABS Control Module (J104) (terminal 87).
Open circuit or resistance too high between voltage supply of ABS Solenoid Valve Relay (N106) (terminal 86) and ABS Control Module (J104) (terminal 2).
Short circuit to B+ or earth in one of the activation wires.
Incorrect control module.
Voltage supply too low for ABS Solenoid Valve Relay (N106) (terminal 30).
ABS Solenoid Valve Relay (N106) or ABS Hydraulic Unit (V55) malfunctioning.
VAG Error Code: 00303
Fault Location:
Board Computer Function Selector Switch (E91)
Possible Cause:
Unknown Symptom, Cause or Solution.
VAG Error Code: 00304
Fault Location:
Control Circuit Regulator for Fresh Air Blower
Possible Cause:
Unknown Symptom, Cause or Solution.
VAG Error Code: 01780
Fault Location:
Sensor for Vehicle Levelling - Mechanical Malfunction - Intermittent
Possible Cause:
Wiring/Connector(s).
Fault Location:
Footwell Vent Switch: Right Rear (F186)
Possible Cause:
Wiring/Connector(s).
Footwell Vent Switch: Right Rear (F186).
VAG Error Code: 01850
Fault Location:
Temperature Sensor for Heated Seat: Right Rear (G95) - Open Circuit or Short Circuit to Positive
Possible Cause:
Wiring/Connector(s).
Fuse(s).
Temperature Sensor for Heated Seat: Right Rear (G95).
VAG Error Code: 00103
Fault Location:
Interior Locking Button: Right Rear (E311) - Electrical Fault in Circuit
Possible Cause:
Wiring/Connector(s).
Interior Locking Button: Right Rear (E311).
Possible Solutions:
Check/Replace all faulty Wiring/Connector(s).
Read Measuring Value Blocks (MVB).
VAG Error Code: 00137
Fault Location:
Left Rear Wheel Acceleration Sensor (G339) - Electrical Fault in Circuit
Possible Cause:
Wiring/Connector(s).
Left Rear Wheel Acceleration Sensor (G339).
Possible Solutions:
Check/Replace all faulty Wiring/Connector(s).
Read Measuring Value Blocks (MVB).
VAG Error Code: 00300
Fault Location:
Transmission Fluid Temperature (TFT) Sensor (G93) - Short
Circuit/Malfunctioning/Implausible Signal
Possible Cause:
Malfunction Indicator Lamp (MIL)(K83) active.
Transmission Not Shifting Properly or in Limp Mode.
Wiring/Connectors from/to Transmission Fluid Temperature Sensor (G93).
Transmission Fluid Temperature Sensor (G93) faulty.
Possible Solutions:
Check Wiring/Connectors from/to Transmission Fluid Temperature Sensor (G93).
Check Voltage Supply for Transmission Fluid Temperature Sensor (G93).
Read Measuring Value Blocks (MVB) for Transmission Fluid Temperature Sensor (G93) readings.
Check/Replace Transmission Fluid Temperature Sensor (G93).
VAG Error Code: 00302
Fault Location:
Anti-Lock Brake System (ABS) Solenoid Valve Relay (J106) (inside ABS Control Module (J104) - Open Circuit or Resistance too High - Intermittent
Possible Cause:
Wiring/Connector(s).
Open circuit or resistance too high between earth of ABS Solenoid Valve Relay (N106) (terminal 85) and ABS Control Module (J104) (terminal 87).
Open circuit or resistance too high between voltage supply of ABS Solenoid Valve Relay (N106) (terminal 86) and ABS Control Module (J104) (terminal 2).
Short circuit to B+ or earth in one of the activation wires.
Incorrect control module.
Voltage supply too low for ABS Solenoid Valve Relay (N106) (terminal 30).
ABS Solenoid Valve Relay (N106) or ABS Hydraulic Unit (V55) malfunctioning.
VAG Error Code: 00303
Fault Location:
Board Computer Function Selector Switch (E91)
Possible Cause:
Unknown Symptom, Cause or Solution.
VAG Error Code: 00304
Fault Location:
Control Circuit Regulator for Fresh Air Blower
Possible Cause:
Unknown Symptom, Cause or Solution.
VAG Error Code: 01780
Fault Location:
Sensor for Vehicle Levelling - Mechanical Malfunction - Intermittent
Possible Cause:
Wiring/Connector(s).
As taken from my https://volkswagenforum.com/forum/ge...oftware-34973/
#3
02-26-2014, 01:33 PM
Codes
I have checked my codes multiple times on different machines and the are always P followed by 4 numbers... What I found is as follows...
P0301 I found this to be a Cyl 1 Miss
P0725- Engine Speed Malfunction
P1850...Dont have rear heated seats... Online shows that this is for the TCM missing a message from the ECU
P0103 - Mass Airflow
P0137 - Shows to be an O2 sensor
P0300 -Random Miss
P0302 - Cyl 2 Miss
P0303 - Cyl 3 Miss
P0304 - Cyl 4 Miss
P1780... Dont have self leveling suspension... I find that its a TCM malfunction... whatever that means...1780 is for park/neutral switch malfunction.
These are what I found by googling the P number. I am sure the VAG com number is gonna give something different... or is it?
Just trying to figure this D@mn car out!!!!!!!
P0301 I found this to be a Cyl 1 Miss
P0725- Engine Speed Malfunction
P1850...Dont have rear heated seats... Online shows that this is for the TCM missing a message from the ECU
P0103 - Mass Airflow
P0137 - Shows to be an O2 sensor
P0300 -Random Miss
P0302 - Cyl 2 Miss
P0303 - Cyl 3 Miss
P0304 - Cyl 4 Miss
P1780... Dont have self leveling suspension... I find that its a TCM malfunction... whatever that means...1780 is for park/neutral switch malfunction.
These are what I found by googling the P number. I am sure the VAG com number is gonna give something different... or is it?
Just trying to figure this D@mn car out!!!!!!!
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