Volvo

Volvo All Engines (2017 Emissions) Fault Code: P012011 PID: EMS Throttle/Pedal Position Sensor “A” Circuit descriptionAn analog signal from the accelerator pedal is used to indicate a percent value of the accelerator pedal position. The signal is monitored by the Vehicle Electronic Control Unit (VECU) and communicated to the Engine Control Module (ECM) via the J1939 data link. Based on the signal, the ECM will request a certain engine torque. If the analog signal is too low or too high, the ECM instead uses the digital signal from the accelerator pedal’s idle validation switch to enable driving in limp home...

Volvo All Engines (2017 Emissions) Fault Code: P012012 PID: EMS Throttle/Pedal Position Sensor “A” Circuit descriptionAn analog signal from the accelerator pedal is used to indicate a percent value of the accelerator pedal position. The signal is monitored by the Vehicle Electronic Control Unit (VECU) and communicated to the Engine Control Module (ECM) via the J1939 data link. Based on the signal, the ECM will request a certain engine torque. If the analog signal is too low or too high, the ECM instead uses the digital signal from the accelerator pedal’s idle validation switch to enable driving in limp home...

Volvo All Engines (2017 Emissions) Fault Code: P012200 PID: EMS Throttle/Pedal Position Sensor/Switch “A” Circuit Low An analog signal from the accelerator pedal is used to indicate a percent value of the accelerator pedal position. The signal is monitored by the Vehicle Electronic Control Unit (VECU) and communicated to the Engine Control Module (ECM) via the J1939 data link. Based on the signal, the ECM will request a certain engine torque. If the analog signal is too low or too high, the ECM instead uses the digital signal from the accelerator pedal’s idle validation switch to enable driving in limp...

Volvo All Engines (2017 Emissions) Fault Code: P012800 PID: EMS Coolant Thermostat (Cooolant Below Thermostat Regulating Temperature) A fully functioning coolant thermostat is closed at room temperatureIf the thermostat sticks open coolant will pass through and the engine will never reach operating temperatureIf the thermostat is stuck in open position the engine will not reach operating temperatureIf the thermostat is stuck in closed position the engine will not be cooled Conditions for diagnostic trouble code (DTC):1) The component is stuck in opened position Observable symptoms1) Engine does not reach normal operating temperature Probable cause1) The thermostat may have seized in...

Volvo All Engines (2017 Emissions) Fault Code: P01301C PID: EMS O2 Sensor Bank 1 Sensor 1 Conditions for diagnostic trouble code (DTC):1) Incorrect value, Voltage supply Probable cause1) Wiring harness2) Lambda sensor3) Engine Control Module Volvo All Engines (2017 Emissions) Fault Code: P013065 PID: EMS O2 Sensor Bank 1 Sensor 1 Volvo All Engines (2017 Emissions) Fault Code: P016800 PID: EMS Engine Fuel Temperature Too High Volvo All Engines (2017 Emissions) Fault Code: P016E00 PID: EMS Closed Loop Fuel Pressure Control At Limit – Pressure Too High Volvo All Engines (2017 Emissions) Fault Code: P016F00 PID: EMS Closed Loop Fuel...