Category: Chevrolet

P2151 Chevrolet Fuel Injector Group B Supply Voltage Circuit High OBD Code: System: Subsystem:  P2151 Chevrolet – (ASE)  Powertrain  Fuel and Air Metering Trouble Code Description: Fuel Injector Group B Supply Voltage Circuit High Location: Analysis: Possible Causes:  Group B  End of Range – Circuit Higher Than Expected   Tech description:

P2152 Chevrolet Fuel Injector Group C Supply Voltage Circuit / Open OBD Code: System: Subsystem:  P2152 Chevrolet – (ASE)  Powertrain  Fuel and Air Metering Trouble Code Description: Fuel Injector Group C Supply Voltage Circuit / Open Location: Analysis: Possible Causes:  Group C  Open Circuit   Tech description:

P2153 Chevrolet Fuel Injector Group C Supply Voltage Circuit Low OBD Code: System: Subsystem:  P2153 Chevrolet – (ASE)  Powertrain  Fuel and Air Metering Trouble Code Description: Fuel Injector Group C Supply Voltage Circuit Low Location: Analysis: Possible Causes:  Group C  End of Range – Voltage Signal Lower Than Expected   Tech description:

P2154 Chevrolet Fuel Injector Group C Supply Voltage Circuit High OBD Code: System: Subsystem:  P2154 Chevrolet – (ASE)  Powertrain  Fuel and Air Metering Trouble Code Description: Fuel Injector Group C Supply Voltage Circuit High Location: Analysis: Possible Causes:  Group C  End of Range – Circuit Higher Than Expected   Tech description:

P2147 Chevrolet Fuel Injector Group A Supply Voltage Circuit Low OBD Code: System: Subsystem:  P2147 Chevrolet – (ASE)  Powertrain  Fuel and Air Metering Trouble Code Description: Fuel Injector Group A Supply Voltage Circuit Low Location: Analysis: Possible Causes:  Group A  End of Range – Voltage Signal Lower Than Expected   Tech description:

P2148 Chevrolet Fuel Injector Group A Supply Voltage Circuit High OBD Code: System: Subsystem:  P2148 Chevrolet – (ASE)  Powertrain  Fuel and Air Metering Trouble Code Description: Fuel Injector Group A Supply Voltage Circuit High Location: Analysis: Possible Causes:  Group A  End of Range – Circuit Higher Than Expected   Tech description:

P2149 Chevrolet Fuel Injector Group B Supply Voltage Circuit / Open OBD Code: System: Subsystem:  P2149 Chevrolet – (ASE)  Powertrain  Fuel and Air Metering Trouble Code Description: Fuel Injector Group B Supply Voltage Circuit / Open Location: Analysis: Possible Causes:  Group B  Open Circuit   Tech description:

P2150 Chevrolet Fuel Injector Group B Supply Voltage Circuit Low OBD Code: System: Subsystem:  P2150 Chevrolet – (ASE)  Powertrain  Fuel and Air Metering Trouble Code Description: Fuel Injector Group B Supply Voltage Circuit Low Location: Analysis: Possible Causes:  Group B  End of Range – Voltage Signal Lower Than Expected   Tech description:

P2144 Chevrolet Exhaust Gas Recirculation (EGR) Vent Control Circuit Low OBD Code: System: Subsystem:  P2144 Chevrolet – (ASE)  Powertrain  Fuel and Air Metering Trouble Code Description: Exhaust Gas Recirculation (EGR) Vent Control Circuit Low Location: Analysis: Possible Causes:    End of Range – Circuit Lower Than Expected   Tech description:

P2145 Chevrolet Exhaust Gas Recirculation (EGR) Vent Control Circuit High OBD Code: System: Subsystem:  P2145 Chevrolet – (ASE)  Powertrain  Fuel and Air Metering Trouble Code Description: Exhaust Gas Recirculation (EGR) Vent Control Circuit High Location: Analysis: Possible Causes:    End of Range – Circuit Higher Than Expected   Tech description:

P2146 Chevrolet Fuel Injector Group A Supply Voltage Circuit / Open OBD Code: System: Subsystem:  P2146 Chevrolet – (ASE)  Powertrain  Fuel and Air Metering Trouble Code Description: Fuel Injector Group A Supply Voltage Circuit / Open Location: Analysis: Possible Causes:  Group A  Open Circuit   Tech description:

P2140 Chevrolet Throttle / Pedal Position Sensor / Switch E / F Voltage Correlation OBD Code: System: Subsystem:  P2140 Chevrolet – (ASE)  Powertrain  Fuel and Air Metering Trouble Code Description: Throttle / Pedal Position Sensor / Switch E / F Voltage Correlation Location: Analysis: Possible Causes:  Switch E / F     Tech description:

P2141 Chevrolet Exhaust Gas Recirculation (EGR) Throttle Control Circuit A Low OBD Code: System: Subsystem:  P2141 Chevrolet – (ASE)  Powertrain  Fuel and Air Metering Trouble Code Description: Exhaust Gas Recirculation (EGR) Throttle Control Circuit A Low Location: Analysis: Possible Causes:  Circuit A  End of Range – Circuit Lower Than Expected   Tech description:

P2142 Chevrolet Exhaust Gas Recirculation (EGR) Throttle Control Circuit A High OBD Code: System: Subsystem:  P2142 Chevrolet – (ASE)  Powertrain  Fuel and Air Metering Trouble Code Description: Exhaust Gas Recirculation (EGR) Throttle Control Circuit A High Location: Analysis: Possible Causes:  Circuit A  End of Range – Circuit Higher Than Expected   Tech description:

P2143 Chevrolet Exhaust Gas Recirculation (EGR) Vent Control Circuit / Open OBD Code: System: Subsystem:  P2143 Chevrolet – (ASE)  Powertrain  Fuel and Air Metering Trouble Code Description: Exhaust Gas Recirculation (EGR) Vent Control Circuit / Open Location: Analysis: Possible Causes:    Open Circuit   Tech description:

P2139 Chevrolet Throttle / Pedal Position Sensor / Switch D / F Voltage Correlation OBD Code: System: Subsystem:  P2139 Chevrolet – (ASE)  Powertrain  Fuel and Air Metering Trouble Code Description: Throttle / Pedal Position Sensor / Switch D / F Voltage Correlation Location: Analysis: Possible Causes:  Switch D / F     Tech description: