Briggs & Stratton VANGUARD 810 EFI User Manual

Section 2: Troubleshooting DTCs 11
Component DTC Description
Oxygen (O
2
) Sensor Heater
P0031 Signal Voltage Low
P0032 Signal Voltage High
Manifold Absolute Pressure (MAP) Sensor
P0107 Signal Voltage Low or Open
P0108 Signal Voltage High
Manifold Air Temperature (MAT) Sensor
P0112 Signal Voltage Low
P0113 Signal Voltage High or Open
Engine Head Temperature (EHT) Sensor
P0117 Signal Voltage Low
P0118 Signal Voltage High or Open
Throttle Position Sensor (TPS)
P0122 Signal Voltage Low or Open
P0123 Signal Voltage High
Oxygen (O
2
) Sensor
P0131
Signal Voltage Low
P0132
Signal Voltage High
Power Enrichment (PE) Mode P0174 Lean Fuel Condition
Cylinder 1 Fuel Injector P0201 Cylinder 1 Fuel Injector Fault
Cylinder 2 Fuel Injector P0202 Cylinder 2 Fuel Injector Fault
Fuel Pump Fault
P0230 Signal Voltage Low or Open
P0232 Signal Voltage High
Crankshaft Position (CKP) Sensor
P0336 Signal Voltage Noisy
P0337 Signal Voltage Absent
Cylinder 1 Ignition Coil P0351 Cylinder 1 Ignition Coil Fault
Cylinder 2 Ignition Coil P0352 Cylinder 2 Ignition Coil Fault
Idle Air Control (IAC) P0505 IAC Malfunction
System Voltage
P0562 System Voltage Low
P0563 System Voltage High
Malfunction Indicator Lamp (MIL) P0650 MIL Circuit Malfunction
Diagnostic Trouble Codes (DTCs)
Component
Model
490000
Model
540000
Model 610000
Turf Marine
IAC - - -
HO
2
Sensor -
TPS - - -
= Equipped
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Briggs & Stratton VANGUARD 810 EFI Specifications

General

Brand	Briggs & Stratton
Model	VANGUARD 810 EFI
Category	Engine
Language	English