surfcam wrote:Now I know what it is. I got a P114 and P0380 fault codes. The second one appears to be a bad glow plug. At least that's what is got out of the description when I touch on the code then got internet assistants. The P114 looks like it might be a little harder. It states: Mass or flow circ open/short to ground. I was thinking of checking for the short and if do find something can I then clear the code.
There is a number missing of P114.
EOBD II Error Code: P1140 Heated Oxygen Sensor (HO2S) 2 (G131), Bank 2 - Internal Resistance too High
EOBD II Error Code: P1141 Load Calculation Cross Check - Range/Performance Problem/Implausible Value
EOBD II Error Code: P1142 Load Calculation Cross Check - Lower Limit Exceeded
EOBD II Error Code: P1143 Load Calculation Cross Check - Upper Limit Exceeded
EOBD II Error Code: P1144 Mass Air Flow (MAF) Sensor (G70), Bank 1 - Open Circuit/Short Circuit to Earth
EOBD II Error Code: P1145 Mass Air Flow (MAF) Sensor (G70), Bank 1 - Short Circuit to Positive
EOBD II Error Code: P1146 Mass Air Flow (MAF) Sensor (G70), Bank 1 - Supply Voltage
EOBD II Error Code: P1147 Heated Oxygen Sensor (HO2S) 1 (G108), Bank 2 - Lambda Regulation, System too Lean
EOBD II Error Code: P1148 Heated Oxygen Sensor (HO2S) 1 (G108), Bank 2 - Lambda Regulation, System too Rich
EOBD II Error Code: P1149 Heated Oxygen Sensor (HO2S) 1 (G39), Bank 1 - Implausible Lambda Control Value
VAG Error Code: 16764
EOBD II Error Code: P0380
Fault Location:
Glow Plug/Heater (Q6) - Circuit Malfunction
Possible Cause:
Malfunction Indicator Lamp (MIL)(K83) active.
No Pre-Glow Period.
Poor Cold Starting.
Fuse(s).
Wiring/Connector(s).
Glow plug relay (J52).
Glow plugs.
Engine Control Module (ECM).
Possible Solutions:
Check Glow Plug Wiring.
Check/Replace Fuse(s).
Check Glow Plug(s).
Special Notes:
See
TDIClub Glow Plug 101
When is the code detected?:
The glow plugs are commanded OFF and the glow plug feedback is more than 2 volts. or
The glow plugs are commanded on and the glow plug feedback is not between 5 volts and 6.2 volts.
Description:
The glow plug system is used to assist in providing the heat required to begin combustion during cold engine temperatures. The glow plugs are heated before and during cranking, as well as initial engine operation. The Engine Control Module (ECM) controls the glow plug ON times by monitoring coolant temperature and glow plug voltage. The California Glow Plug system has eight individual glow plug supply circuits between the controller and the glow plugs. If the feedback voltage from the controller to the Engine Control Module (ECM) is not within range this error code will be set.
As taken from my
EOBD II Fault Codes software which I may post on here.