CAR OBD CODES
OBD/DTC Search, e.g.P2543
CAR OBD CODES P2543
P2543 OBD Code Definition:
Low Pressure Fuel System Sensor Circuit Intermittent
P2543 OBD Code Description:
- MIL on
- Driveablity issues
- Restriction in fuel line system
- Failed Lift Pump in Fuel Tank
- Replace restricted fuel lines
- Replace restricted fuel filter
- Replace failed Lift Pump
- When found on FSI engines, MVB 106.2 shows the duty cycle of the lift pump, this value should be below 70%. The higher the number, the more the lift pump has to run to maintain fuel pressure to the High Pressure Fuel Pump.
Note: The information on the P2543 error code is purely informative, if you need more useful information, please consult your technician.
OBDII Body Codes
B219B B1612 B0012 B1414 B00B3 B2066 B1805 B2639 B1432 B207B B1858 B125A B2620 B2159 B2891 OBDII Chassis Codes
C1898 C197C C0200 C1A82 C0272 C1822 C279A C192D C1816 C1316 C1244 C0036 C2786 C1A98 C199D OBDII Network Codes
U1065 U0119 U024A U0217 U010D U0151 U0148 U0328 U1751 U047A U1950 U2505 U0233 U1108 U2202 OBDII Powertrain Codes
P1923 P20B8 P2236 P0528 P1393 P0536 P2590 P045D P0123 P0C25 P2525 P3468 P1043 P0B6E P2813
B219B B1612 B0012 B1414 B00B3 B2066 B1805 B2639 B1432 B207B B1858 B125A B2620 B2159 B2891 OBDII Chassis Codes
C1898 C197C C0200 C1A82 C0272 C1822 C279A C192D C1816 C1316 C1244 C0036 C2786 C1A98 C199D OBDII Network Codes
U1065 U0119 U024A U0217 U010D U0151 U0148 U0328 U1751 U047A U1950 U2505 U0233 U1108 U2202 OBDII Powertrain Codes
P1923 P20B8 P2236 P0528 P1393 P0536 P2590 P045D P0123 P0C25 P2525 P3468 P1043 P0B6E P2813
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