DTC P1143 code: Load Calculation Cross Check Upper Limit Exceeded (AUDI, VOLKSWAGEN) HO2S Bank 1 Sensor 3 Lean Or Low Voltage (BUICK, CADILLAC) HO2S Bank 1 Sensor 3 Lean System or Low Voltage (CHEVROLET, GMC) Fuel Rail Pressure Malfunction Positive Pressure Deviation (CHRYSLER, DODGE, JEEP) Heated Oxygen Sensor 1 Lean Shift Monitoring Bank 1 (INFINITI, NISSAN) Pressure Sensor Circuit Low Input (SUBARU). Fault type Drive system in category Failure of fuel or air supply system.
Error Code DTC / Diagnostic Trouble Code:
P1143.
Hexadecimal Code: 1143.
The orange color P1143 indicates car fault. What to do when the car started to show P1143 error. After starting the car a signal P1143 lights orange. What means P1143 in orange color. Auto P1143 error repair code.
- Error code Throttle Actuator Control (TAC) Motor - Circuit High:
- What does it mean Wiring short to positive, TAC motor load calculation cross check upper limit exceeded (audi, volkswagen) ho2s bank 1 sensor 3 lean or low voltage (buick, cadillac) ho2s bank 1 sensor 3 lean system or low voltage (chevrolet, gmc) fuel rail pressure malfunction positive pressure deviation (chrysler, dodge, jeep) heated oxygen sensor 1 lean shift monitoring bank 1 (infiniti, nissan) pressure sensor circuit low input (subaru) definition.
- Error code Vehicle Speed Sensor (VSS) B - Range/Performance Problem:
- What does it mean Wiring, VSS load calculation cross check upper limit exceeded (audi, volkswagen) ho2s bank 1 sensor 3 lean or low voltage (buick, cadillac) ho2s bank 1 sensor 3 lean system or low voltage (chevrolet, gmc) fuel rail pressure malfunction positive pressure deviation (chrysler, dodge, jeep) heated oxygen sensor 1 lean shift monitoring bank 1 (infiniti, nissan) pressure sensor circuit low input (subaru) explain.
- Error code Hybrid Battery Temperature Sensor &Quot;F&Quot;/&Quot;G&Quot; Correlation:
- What does it mean load calculation cross check upper limit exceeded (audi, volkswagen) ho2s bank 1 sensor 3 lean or low voltage (buick, cadillac) ho2s bank 1 sensor 3 lean system or low voltage (chevrolet, gmc) fuel rail pressure malfunction positive pressure deviation (chrysler, dodge, jeep) heated oxygen sensor 1 lean shift monitoring bank 1 (infiniti, nissan) pressure sensor circuit low input (subaru) what is.
- Error code Hybrid Battery Pack Voltage Sense &Quot;A&Quot; Circuit Range/Performance:
- What does it mean load calculation cross check upper limit exceeded (audi, volkswagen) ho2s bank 1 sensor 3 lean or low voltage (buick, cadillac) ho2s bank 1 sensor 3 lean system or low voltage (chevrolet, gmc) fuel rail pressure malfunction positive pressure deviation (chrysler, dodge, jeep) heated oxygen sensor 1 lean shift monitoring bank 1 (infiniti, nissan) pressure sensor circuit low input (subaru) meaning.
