Volvo

Volvo All Engines (2013 Emissions) Fault Code: P100212 PID: EMS Preheat Relay

Volvo All Engines (2013 Emissions) Fault Code: P100212 PID: EMS Preheat Relay

The preheat Relay controls the preheater from an electric signal from the Engine Control Module (ECM). This function is used to warm up the inlet air during cold conditions. This provides more reliable starting and reduces exhaust emissions during cold starts. Vehicles can be equipped with or without the preheater.

Conditions for diagnostic trouble code (DTC):
1) Output activated
2) Short circuit to battery voltage on A14.EB:25

Observable symptoms
1) Intake air heater (IAH) relay never activated
2) White smoke at cold start
3) Difficult to start in extreme cold

Probable cause
1) Connector
2) Wiring harness
3) Intake air heater (IAH) relay

Volvo All Engines (2013 Emissions) Fault Code: P100211 PID: EMS Preheat Relay
Volvo All Engines (2013 Emissions) Fault Code: P100113 PID: EMS Engine Stop Switch
Volvo All Engines (2013 Emissions) Fault Code: P100101 PID: EMS Engine Stop Switch
Volvo All Engines (2013 Emissions) Fault Code: P06EF9A PID: EMS Engine Restart Performance
Volvo All Engines (2013 Emissions) Fault Code: P06E800 PID: EMS Sensor Power Supply “C” Circuit High
Volvo All Engines (2013 Emissions) Fault Code: P06E700 PID: EMS Sensor Power Supply “C” Circuit Low

Read more →

Volvo All Engines (2013 Emissions) Fault Code: P100213 PID: EMS Preheat Relay

Volvo All Engines (2013 Emissions) Fault Code: P100213 PID: EMS Preheat Relay

The preheat Relay controls the preheater from an electric signal from the Engine Control Module (ECM). This function is used to warm up the inlet air during cold conditions. This provides more reliable starting and reduces exhaust emissions during cold starts. Vehicles can be equipped with or without the preheater.

Conditions for diagnostic trouble code (DTC):
1) Output activated
2) Short circuit to battery voltage on A14.EB:25

Observable symptoms
1) Intake air heater (IAH) relay never activated
2) White smoke at cold start
3) Difficult to start in extreme cold

Probable cause
1) Connector
2) Wiring harness
3) Intake air heater (IAH) relay

Volvo All Engines (2013 Emissions) Fault Code: P100212 PID: EMS Preheat Relay
Volvo All Engines (2013 Emissions) Fault Code: P100211 PID: EMS Preheat Relay
Volvo All Engines (2013 Emissions) Fault Code: P100113 PID: EMS Engine Stop Switch
Volvo All Engines (2013 Emissions) Fault Code: P100101 PID: EMS Engine Stop Switch
Volvo All Engines (2013 Emissions) Fault Code: P06EF9A PID: EMS Engine Restart Performance
Volvo All Engines (2013 Emissions) Fault Code: P06E800 PID: EMS Sensor Power Supply “C” Circuit High

Read more →

Volvo All Engines (2013 Emissions) Fault Code: P100400 PID: EMS SCR NOx Catalyst Efficiency Moderately Below Threshold Bank 1

Volvo All Engines (2013 Emissions) Fault Code: P100400 PID: EMS SCR NOx Catalyst Efficiency Moderately Below Threshold Bank 1

When the aftertreatment selective catalytic reduction (SCR) system operates under normal conditions, the aftertreatment control module (ACM) monitors diesel exhaust fluid (DEF) dosing valve duty cycle and DEF pump control value. When the DEF dosing valve duty cycle increases above allowed threshold and the DEF pump control value decreases below expected threshold, the ACM stops DEF dosing and reports a fault. The fault might be indication of electrical failure or blockage in DEF dosing valve or DEF supply line from the DEF tank.

Conditions for diagnostic trouble code (DTC):
1) Reduced NOx conversion

Observable symptoms
1) Engine de-rated

Probable cause
1) Clogged muffler
2) DEF Dosing
3) DEF concentration

Volvo All Engines (2013 Emissions) Fault Code: P100213 PID: EMS Preheat Relay
Volvo All Engines (2013 Emissions) Fault Code: P100212 PID: EMS Preheat Relay
Volvo All Engines (2013 Emissions) Fault Code: P100211 PID: EMS Preheat Relay
Volvo All Engines (2013 Emissions) Fault Code: P100113 PID: EMS Engine Stop Switch
Volvo All Engines (2013 Emissions) Fault Code: P100101 PID: EMS Engine Stop Switch
Volvo All Engines (2013 Emissions) Fault Code: P06EF9A PID: EMS Engine Restart Performance

Read more →

Volvo All Engines (2013 Emissions) Fault Code: P100587 PID: EMS Pedal Message

Volvo All Engines (2013 Emissions) Fault Code: P100587 PID: EMS Pedal Message

The pedal message is used to calculate fuel injection.
The J1587 and J1939 serial data lines are used as the standard communication link for on-board vehicle instrumentation, off-board service diagnostics and fleet management.
The (VECU) Vehicle Electronic Control Unit is linked to the Engine Control Module (ECM) via these data lines.

Conditions for diagnostic trouble code (DTC):
1) The accelerator pedal is not connected to the VECU

Probable cause
1) Accelerator pedal
2) Vehicle Control Unit (VECU)

Volvo All Engines (2013 Emissions) Fault Code: P100400 PID: EMS SCR NOx Catalyst Efficiency Moderately Below Threshold Bank 1
Volvo All Engines (2013 Emissions) Fault Code: P100213 PID: EMS Preheat Relay
Volvo All Engines (2013 Emissions) Fault Code: P100212 PID: EMS Preheat Relay
Volvo All Engines (2013 Emissions) Fault Code: P100211 PID: EMS Preheat Relay
Volvo All Engines (2013 Emissions) Fault Code: P100113 PID: EMS Engine Stop Switch
Volvo All Engines (2013 Emissions) Fault Code: P100101 PID: EMS Engine Stop Switch

Read more →

Volvo All Engines (2013 Emissions) Fault Code: P100587 PID: EMS Pedal Message

Volvo All Engines (2013 Emissions) Fault Code: P100587 PID: EMS Pedal Message

The pedal message is used to calculate fuel injection.
The J1587 and J1939 serial data lines are used as the standard communication link for on-board vehicle instrumentation, off-board service diagnostics and fleet management.
The (VECU) Vehicle Electronic Control Unit is linked to the Engine Control Module (ECM) via these data lines.

Conditions for diagnostic trouble code (DTC):
1) The accelerator pedal is not connected to the VECU

Probable cause
1) Accelerator pedal
2) Vehicle Control Unit (VECU)

Volvo All Engines (2013 Emissions) Fault Code: P100400 PID: EMS SCR NOx Catalyst Efficiency Moderately Below Threshold Bank 1
Volvo All Engines (2013 Emissions) Fault Code: P100213 PID: EMS Preheat Relay
Volvo All Engines (2013 Emissions) Fault Code: P100212 PID: EMS Preheat Relay
Volvo All Engines (2013 Emissions) Fault Code: P100211 PID: EMS Preheat Relay
Volvo All Engines (2013 Emissions) Fault Code: P100113 PID: EMS Engine Stop Switch
Volvo All Engines (2013 Emissions) Fault Code: P100101 PID: EMS Engine Stop Switch

Read more →

Volvo All Engines (2013 Emissions) Fault Code: P100701 PID: EMS Air Filter Indicator

Volvo All Engines (2013 Emissions) Fault Code: P100701 PID: EMS Air Filter Indicator

Conditions for diagnostic trouble code (DTC):
1) Data valid but below normal operational range – Least Severe Level

Observable symptoms
1) Low Power

Probable cause
1) Connector
2) Air Cleaner (ACL) indicator

Volvo All Engines (2013 Emissions) Fault Code: P100587 PID: EMS Pedal Message
Volvo All Engines (2013 Emissions) Fault Code: P100400 PID: EMS SCR NOx Catalyst Efficiency Moderately Below Threshold Bank 1
Volvo All Engines (2013 Emissions) Fault Code: P100213 PID: EMS Preheat Relay
Volvo All Engines (2013 Emissions) Fault Code: P100212 PID: EMS Preheat Relay
Volvo All Engines (2013 Emissions) Fault Code: P100211 PID: EMS Preheat Relay
Volvo All Engines (2013 Emissions) Fault Code: P100113 PID: EMS Engine Stop Switch

Read more →

Volvo All Engines (2013 Emissions) Fault Code: P100711 PID: EMS Air Filter Indicator

Volvo All Engines (2013 Emissions) Fault Code: P100711 PID: EMS Air Filter Indicator

Conditions for diagnostic trouble code (DTC)
The voltage at pin A14.EA:29 is less than 9?% of the battery voltage

Probable cause
1) Connector
2) Wiring harness
3) Air Cleaner (ACL) indicator
4) Engine control module (ECM)

Volvo All Engines (2013 Emissions) Fault Code: P10019E PID: EMS Engine Stop Switch
Volvo All Engines (2013 Emissions) Fault Code: P100192 PID: EMS Engine Stop Switch
Volvo All Engines (2013 Emissions) Fault Code: P100190 PID: EMS Engine Stop Switch
Volvo All Engines (2013 Emissions) Fault Code: P100112 PID: EMS Engine Stop Switch
Volvo All Engines (2013 Emissions) Fault Code: P100111 PID: EMS Engine Stop Switch
Volvo All Engines (2013 Emissions) Fault Code: P06E617 PID: EMS Sensor Power Supply “C”

Read more →

Volvo All Engines (2013 Emissions) Fault Code: P100712 PID: EMS Air Filter Indicator

Volvo All Engines (2013 Emissions) Fault Code: P100712 PID: EMS Air Filter Indicator

Conditions for diagnostic trouble code (DTC)
The voltage at pin A14.EA:29 is more than 91?% battery voltage

Probable cause
1) Connector
2) Wiring harness
3) Air Cleaner (ACL) indicator
4) Engine control module (ECM)

Volvo All Engines (2013 Emissions) Fault Code: P100711 PID: EMS Air Filter Indicator
Volvo All Engines (2013 Emissions) Fault Code: P10019E PID: EMS Engine Stop Switch
Volvo All Engines (2013 Emissions) Fault Code: P100192 PID: EMS Engine Stop Switch
Volvo All Engines (2013 Emissions) Fault Code: P100190 PID: EMS Engine Stop Switch
Volvo All Engines (2013 Emissions) Fault Code: P100112 PID: EMS Engine Stop Switch
Volvo All Engines (2013 Emissions) Fault Code: P100111 PID: EMS Engine Stop Switch

Read more →

Volvo All Engines (2013 Emissions) Fault Code: P100713 PID: EMS Air Filter Indicator

Volvo All Engines (2013 Emissions) Fault Code: P100713 PID: EMS Air Filter Indicator

Conditions for diagnostic trouble code (DTC):
1) Circuit Open

Diagnostic operating conditions
1) Ignition key in ON position

Probable cause
1) Connector
2) Wiring harness
3) Air Cleaner (ACL) indicator
4) Engine control module (ECM)

Volvo All Engines (2013 Emissions) Fault Code: P100701 PID: EMS Air Filter Indicator
Volvo All Engines (2013 Emissions) Fault Code: P100587 PID: EMS Pedal Message
Volvo All Engines (2013 Emissions) Fault Code: P100400 PID: EMS SCR NOx Catalyst Efficiency Moderately Below Threshold Bank 1
Volvo All Engines (2013 Emissions) Fault Code: P100213 PID: EMS Preheat Relay
Volvo All Engines (2013 Emissions) Fault Code: P100212 PID: EMS Preheat Relay
Volvo All Engines (2013 Emissions) Fault Code: P100211 PID: EMS Preheat Relay

Read more →

Volvo All Engines (2013 Emissions) Fault Code: P101100 PID: EMS Cold Start Cylinder 1 Fuel Injector Offset Learning at Max Limit

Volvo All Engines (2013 Emissions) Fault Code: P101100 PID: EMS Cold Start Cylinder 1 Fuel Injector Offset Learning at Max Limit

Fuel Injector operation is controlled by the Engine Control Module (ECM). The ECM provides a common supply voltage to injectors 1,2,3 (Bank 1) 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 diagnostic trouble code (DTC):
1) Injector (INJ) activated
2) Cylinder balancing data too high

Observable symptoms
1) Low Power
2) Uneven operation
3) Abnormal noise

Probable cause
1) Excessive wear or damage to cylinder liners, piston, or piston rings
2) Valves and rocker arms
3) Camshaft
4) VCB control valve sticking or slow to close
5) Injector 1

Volvo All Engines (2013 Emissions) Fault Code: P100713 PID: EMS Air Filter Indicator
Volvo All Engines (2013 Emissions) Fault Code: P100701 PID: EMS Air Filter Indicator
Volvo All Engines (2013 Emissions) Fault Code: P100587 PID: EMS Pedal Message
Volvo All Engines (2013 Emissions) Fault Code: P100400 PID: EMS SCR NOx Catalyst Efficiency Moderately Below Threshold Bank 1
Volvo All Engines (2013 Emissions) Fault Code: P100213 PID: EMS Preheat Relay
Volvo All Engines (2013 Emissions) Fault Code: P100212 PID: EMS Preheat Relay

Read more →

← Previous 1 … 177 178 179 180 181 … 297 Next →