Volvo

Volvo All Engines (2017 Emissions) Fault Code: P033900 PID: EMS Crankshaft Position Sensor “A” Circuit Intermittent Diagnostic Trouble Code (DTC):Crankshaft Position Sensor “A” Circuit Intermittent Code Description Component/System: Crankshaft Position Sensor – Rationality LowMonitor Strategy: Input Rationality – LowFault Limit: Crank teeth less than expected for more than 3 revolutionsEnable Criteria:Engine Speed more than 50 RPMDisable Criteria: N/ATime Taken in Storing Fault Code: 5 secondsActivation of MIL: 2 Drive Cycles Volvo All Engines (2017 Emissions) Fault Code: P033638 PID: EMS Crankshaft Position Sensor “A” Circuit Range/Performance Volvo All Engines (2017 Emissions) Fault Code: P033531 PID: EMS Crankshaft Position Sensor “A”...

Volvo All Engines (2017 Emissions) Fault Code: P034031 PID: EMS Camshaft Position Sensor “A” Bank 1 or Single Sensor The camshaft position (CMP) sensor is an inductive device. As the camshaft turns, the tip of the CMP sensor senses the teeth of the tone wheel fastened to the camshaft vibration damper. The CMP sensor sends a series of voltage pulses to the Engine Control Module (ECM). The frequency of the pulses is translated into engine speed (RPM) and position by the ECM. The ECM uses this information along with the information from Crankshaft Position (CKP) sensor to synchronize fuel injection....

Volvo All Engines (2017 Emissions) Fault Code: P034038 PID: EMS Camshaft Position Sensor “A” Bank 1 or Single Sensor The camshaft position (CMP) sensor is an inductive device. As the camshaft turns, the tip of the CMP sensor senses the teeth of the tone wheel fastened to the camshaft vibration damper. The CMP sensor sends a series of voltage pulses to the Engine Control Module (ECM). The frequency of the pulses is translated into engine speed (RPM) and position by the ECM. The ECM uses this information along with the information from Crankshaft Position (CKP) sensor to synchronize fuel injection....

Volvo All Engines (2017 Emissions) Fault Code: P034138 PID: EMS Camshaft Position Sensor “A” Circuit Range/Performance The camshaft position (CMP) sensor is an inductive device. As the camshaft turns, the tip of the CMP sensor senses the teeth of the tone wheel fastened to the camshaft vibration damper. The CMP sensor sends a series of voltage pulses to the Engine Control Module (ECM). The frequency of the pulses is translated into engine speed (RPM) and position by the ECM. The ECM uses this information along with the information from Crankshaft Position (CKP) sensor to synchronize fuel injection. Conditions for diagnostic...

Volvo All Engines (2017 Emissions) Fault Code: P04007C PID: EMS Exhaust Gas Recirculation “A” Flow Circuit descriptionThis function is used to calculate the EGR Mass Flow. The Engine Control Module (ECM) monitors the EGR differential pressure sensor and the EGR temperature sensor after cooler and uses these signals to calculate the EGR Mass Flow data. Conditions for diagnostic trouble code (DTC)EGR mass flow above calculated valueEGR mass flow is below calculated value Observable symptomsExhaust smoke Probable cause1) EGR Valve Volvo All Engines (2017 Emissions) Fault Code: P033538 PID: EMS Crankshaft Position Sensor “A” Volvo All Engines (2017 Emissions) Fault Code:...