Category: OBDii Powertrain Codes

P2159 Vehicle Speed (Sensor B) Range / Performance OBD Code: System: Subsystem:  P2159 – (ASE)  Powertrain  Fuel and Air Metering Trouble Code Description: Vehicle Speed (Sensor B) Range / Performance Location: Analysis: Possible Causes:  Sensor B  Out of Expected Range   Tech description:

P2152 Fuel Injector Group C Supply Voltage Circuit / Open OBD Code: System: Subsystem:  P2152 – (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 Fuel Injector Group C Supply Voltage Circuit Low OBD Code: System: Subsystem:  P2153 – (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 Fuel Injector Group C Supply Voltage Circuit High OBD Code: System: Subsystem:  P2154 – (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:

P2155 Fuel Injector Group D Supply Voltage Circuit / Open OBD Code: System: Subsystem:  P2155 – (ASE)  Powertrain  Fuel and Air Metering Trouble Code Description: Fuel Injector Group D Supply Voltage Circuit / Open Location: Analysis: Possible Causes:  Group D  Open Circuit   Tech description:

P2156 Fuel Injector Group D Supply Voltage Circuit Low OBD Code: System: Subsystem:  P2156 – (ASE)  Powertrain  Fuel and Air Metering Trouble Code Description: Fuel Injector Group D Supply Voltage Circuit Low Location: Analysis: Possible Causes:  Group D  End of Range – Voltage Signal Lower Than Expected   Tech description:

P2157 Fuel Injector Group D Supply Voltage Circuit High OBD Code: System: Subsystem:  P2157 – (ASE)  Powertrain  Fuel and Air Metering Trouble Code Description: Fuel Injector Group D Supply Voltage Circuit High Location: Analysis: Possible Causes:  Group D  End of Range – Circuit Higher Than Expected   Tech description:

P2149 Fuel Injector Group B Supply Voltage Circuit / Open OBD Code: System: Subsystem:  P2149 – (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 Fuel Injector Group B Supply Voltage Circuit Low OBD Code: System: Subsystem:  P2150 – (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:

P2151 Fuel Injector Group B Supply Voltage Circuit High OBD Code: System: Subsystem:  P2151 – (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:

P2146 Fuel Injector Group A Supply Voltage Circuit / Open OBD Code: System: Subsystem:  P2146 – (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:

P2147 Fuel Injector Group A Supply Voltage Circuit Low OBD Code: System: Subsystem:  P2147 – (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 Fuel Injector Group A Supply Voltage Circuit High OBD Code: System: Subsystem:  P2148 – (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:

P2140 Throttle / Pedal Position Sensor / Switch E / F Voltage Correlation OBD Code: System: Subsystem:  P2140 – (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 Exhaust Gas Recirculation (EGR) Throttle Control Circuit A Low OBD Code: System: Subsystem:  P2141 – (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 Exhaust Gas Recirculation (EGR) Throttle Control Circuit A High OBD Code: System: Subsystem:  P2142 – (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 Exhaust Gas Recirculation (EGR) Vent Control Circuit / Open OBD Code: System: Subsystem:  P2143 – (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: