Volvo

Volvo All Engines (2017 Emissions) Fault Code: P027100 PID: EMS Injector 4 Short Circuit High Circuit descriptionFuel Injector operation is controlled by the Engine Control Module (ECM). The ECM provides a common supply voltage to injectors 4,5,6 (Bank 2) and there are individual output transistor drivers inside the ECM to control each individual injector’s ground circuits. There are two solenoid circuits within the injector; a Needle Control Valve and a Spill Valve. Although they are separate circuits, the same fault code is used to identify a fault in the Needle Control Valve circuit and/or the Spill Valve circuit. Conditions for...

Volvo All Engines (2017 Emissions) Fault Code: P027300 PID: EMS Cylinder 5 Injector Circuit Low Conditions for diagnostic trouble code (DTC):1) Injector (INJ) activated Observable symptoms1) Low Power2) Low Power3) Abnormal noise4) Engine is operating on only 5 cylinders Probable cause1) Connector2) Wiring harness3) Engine control module (ECM) Volvo All Engines (2017 Emissions) Fault Code: P026400 PID: EMS Cylinder 2 Injector Circuit Low Volvo All Engines (2017 Emissions) Fault Code: P026700 PID: EMS Cylinder 3 Injector Circuit Low Volvo All Engines (2017 Emissions) Fault Code: P026A00 PID: EMS Charge Air Cooler Efficiency Below Threshold Volvo All Engines (2017 Emissions) Fault...

Volvo All Engines (2017 Emissions) Fault Code: P027400 PID: EMS Injector 5 Short Circuit High Circuit descriptionFuel Injector operation is controlled by the Engine Control Module (ECM). The ECM provides a common supply voltage to injectors 4,5,6 (Bank 2) and there are individual output transistor drivers inside the ECM to control each individual injector’s ground circuits. There are two solenoid circuits within the injector; a Needle Control Valve and a Spill Valve. Although they are separate circuits, the same fault code is used to identify a fault in the Needle Control Valve circuit and/or the Spill Valve circuit. Conditions for...

Volvo All Engines (2017 Emissions) Fault Code: P027600 PID: EMS Cylinder 6 Injector Circuit Low Conditions for diagnostic trouble code (DTC)Injector (INJ) activatedObservable symptomsLow PowerLow PowerAbnormal noiseEngine is operating on only 5 cylinders Probable cause1) Connector2) Wiring harness3) Engine control module (ECM) Volvo All Engines (2017 Emissions) Fault Code: P027400 PID: EMS Injector 5 Short Circuit High Volvo All Engines (2017 Emissions) Fault Code: P027100 PID: EMS Injector 4 Short Circuit High Volvo All Engines (2017 Emissions) Fault Code: P026D00 PID: EMS Fuel Injection Quantity Higher Than Expected Volvo All Engines (2017 Emissions) Fault Code: P026800 PID: EMS Injector 3...

Volvo All Engines (2017 Emissions) Fault Code: P027700 PID: EMS Injector 6 Short Circuit High Circuit descriptionFuel Injector operation is controlled by the Engine Control Module (ECM). The ECM provides a common supply voltage to injectors 4,5,6 (Bank 2) and there are individual output transistor drivers inside the ECM to control each individual injector’s ground circuits. There are two solenoid circuits within the injector; a Needle Control Valve and a Spill Valve. Although they are separate circuits, the same fault code is used to identify a fault in the Needle Control Valve circuit and/or the Spill Valve circuit. Conditions for...