P2070 Buick Intake Manifold Tuning (IMT) Valve Stuck Open (Bank 1a) OBD Code: System: Subsystem: P2070 Buick – (ASE) Powertrain Fuel & Air metering, Auxiliary emission controls Trouble Code Description: Intake Manifold Tuning (IMT) Valve Stuck Open (Bank 1a) Location: Analysis: Possible Causes: Bank 1a Stuck Open Tech description: Buick Vehicle:Buick Regal – ?Buick Riviera…
Category: Buick
P2070 Buick Intake Manifold Tuning (IMT) Valve Stuck Open (Bank 1a)
P2071 Buick Intake Manifold Tuning (IMT) Valve Stucklosed Bank 1 P2071 Buick Information for specific makes Buick Vehicle:Buick Regal – ?Buick Riviera – ?Buick LaCrosse – ?David Dunbar Buick – Buick Century – Buick LaCrosse – Buick LeSabre – Buick Lucerne – Buick Park Avenue – Buick Regal – Buick Verano – Buick Enclave –…
P2071 Buick Intake Manifold Tuning (IMT) Valve Stucklosed Bank 1
P2072 Buick Throttle Actuator Control System Ice Blockage OBD Code: System: Subsystem: P2072 Buick – (ASE) Powertrain Fuel & Air metering, Auxiliary emission controls Trouble Code Description: Throttle Actuator Control System Ice Blockage Location: Analysis: Possible Causes: Tech description: Buick Vehicle:Buick Regal – ?Buick Riviera – ?Buick LaCrosse – ?David Dunbar Buick –…
P2072 Buick Throttle Actuator Control System Ice Blockage
P2073 Buick Manifold Absolute Pressure (MAP) / Mass Air Flow (MAF) Throttle Position Correlation at Idle OBD Code: System: Subsystem: P2073 Buick – (ASE) Powertrain Fuel & Air metering, Auxiliary emission controls Trouble Code Description: Manifold Absolute Pressure (MAP) / Mass Air Flow (MAF) Throttle Position Correlation at Idle Location: Analysis: Possible Causes: …
P206E Buick Intake Manifold Tuning (IMT) Valve Stuck Open (Bank 2a)
P206F Buick Intake Manifold Tuning (IMT) Valve Stuck Closed (Bank 2a) OBD Code: System: Subsystem: P206F Buick – (ASE) Powertrain Fuel & Air metering, Auxiliary emission controls Trouble Code Description: Intake Manifold Tuning (IMT) Valve Stuck Closed (Bank 2a) Location: Analysis: Possible Causes: Bank 2a Stuck Closed Tech description: Buick Vehicle:Buick Regal – ?Buick Riviera…
P206B Buick Reductant Quality Sensor Circuit Range/Performance
P206C Buick Reductant Quality Sensor Circuit Low Buick Vehicle:Buick Regal – ?Buick Riviera – ?Buick LaCrosse – ?David Dunbar Buick – Buick Century – Buick LaCrosse – Buick LeSabre – Buick Lucerne – Buick Park Avenue – Buick Regal – Buick Verano – Buick Enclave – Buick Encore – Buick Rainier – Buick Rendezvous –…
P206C Buick Reductant Quality Sensor Circuit Low
P206D Buick Reductant Quality Sensor Circuit High Buick Vehicle:Buick Regal – ?Buick Riviera – ?Buick LaCrosse – ?David Dunbar Buick – Buick Century – Buick LaCrosse – Buick LeSabre – Buick Lucerne – Buick Park Avenue – Buick Regal – Buick Verano – Buick Enclave – Buick Encore – Buick Rainier – Buick Rendezvous –…
P206D Buick Reductant Quality Sensor Circuit High
P206E Buick Intake Manifold Tuning (IMT) Valve Stuck Open (Bank 2a) OBD Code: System: Subsystem: P206E Buick – (ASE) Powertrain Fuel & Air metering, Auxiliary emission controls Trouble Code Description: Intake Manifold Tuning (IMT) Valve Stuck Open (Bank 2a) Location: Analysis: Possible Causes: Bank 2a Stuck Open Tech description: Buick Vehicle:Buick Regal – ?Buick Riviera…
P2068 Buick Fuel Level (Sensor B) Circuit High
P2069 Buick Fuel Level (Sensor B) Circuit Intermittent OBD Code: System: Subsystem: P2069 Buick – (ASE) Powertrain Fuel & Air metering, Auxiliary emission controls Trouble Code Description: Fuel Level (Sensor B) Circuit Intermittent Location: Analysis: Possible Causes: Sensor B Circuit Sporatic / Not Continuous Tech description: Buick Vehicle:Buick Regal – ?Buick Riviera – ?Buick LaCrosse…
P2069 Buick Fuel Level (Sensor B) Circuit Intermittent
P206A Buick Reductant Quality Sensor Circuit Buick Vehicle:Buick Regal – ?Buick Riviera – ?Buick LaCrosse – ?David Dunbar Buick – Buick Century – Buick LaCrosse – Buick LeSabre – Buick Lucerne – Buick Park Avenue – Buick Regal – Buick Verano – Buick Enclave – Buick Encore – Buick Rainier – Buick Rendezvous – Buick…
P206A Buick Reductant Quality Sensor Circuit
P206B Buick Reductant Quality Sensor Circuit Range/Performance Buick Vehicle:Buick Regal – ?Buick Riviera – ?Buick LaCrosse – ?David Dunbar Buick – Buick Century – Buick LaCrosse – Buick LeSabre – Buick Lucerne – Buick Park Avenue – Buick Regal – Buick Verano – Buick Enclave – Buick Encore – Buick Rainier – Buick Rendezvous –…
P2064 Buick Reductant Supply Control Circuit High
P2065 Buick Fuel Level (Sensor B) Circuit OBD Code: System: Subsystem: P2065 Buick – (ASE) Powertrain Fuel & Air metering, Auxiliary emission controls Trouble Code Description: Fuel Level (Sensor B) Circuit Location: Analysis: Possible Causes: Sensor B Circuit Issue Tech description: Buick Vehicle:Buick Regal – ?Buick Riviera – ?Buick LaCrosse – ?David Dunbar Buick –…
P2065 Buick Fuel Level (Sensor B) Circuit
P2066 Buick Fuel Level (Sensor B) Performance OBD Code: System: Subsystem: P2066 Buick – (ASE) Powertrain Fuel & Air metering, Auxiliary emission controls Trouble Code Description: Fuel Level (Sensor B) Performance Location: Analysis: Possible Causes: Sensor B Tech description: Buick Vehicle:Buick Regal – ?Buick Riviera – ?Buick LaCrosse – ?David Dunbar Buick – Buick…
P2066 Buick Fuel Level (Sensor B) Performance
P2067 Buick Fuel Level (Sensor B) Circuit Low OBD Code: System: Subsystem: P2067 Buick – (ASE) Powertrain Fuel & Air metering, Auxiliary emission controls Trouble Code Description: Fuel Level (Sensor B) Circuit Low Location: Analysis: Possible Causes: Sensor B End of Range – Circuit Lower Than Expected Tech description: Buick Vehicle:Buick Regal – ?Buick Riviera…
P2067 Buick Fuel Level (Sensor B) Circuit Low
P2068 Buick Fuel Level (Sensor B) Circuit High OBD Code: System: Subsystem: P2068 Buick – (ASE) Powertrain Fuel & Air metering, Auxiliary emission controls Trouble Code Description: Fuel Level (Sensor B) Circuit High Location: Analysis: Possible Causes: Sensor B End of Range – Circuit Higher Than Expected Tech description: Buick Vehicle:Buick Regal – ?Buick Riviera…
P2061 Buick Reductant Injection Air Pump Control Circuit High
P2062 Buick Reductant / Regeneration Supply Control Circuit / Open OBD Code: System: Subsystem: P2062 Buick – (ASE) Powertrain Fuel & Air metering, Auxiliary emission controls Trouble Code Description: Reductant / Regeneration Supply Control Circuit / Open Location: Analysis: Possible Causes: Open Circuit Tech description: Buick Vehicle:Buick Regal – ?Buick Riviera – ?Buick LaCrosse…
P2062 Buick Reductant / Regeneration Supply Control Circuit / Open
P2063 Buick Reductant Supply Control Circuit Low OBD Code: System: Subsystem: P2063 Buick – (ASE) Powertrain Fuel & Air metering, Auxiliary emission controls Trouble Code Description: Reductant Supply Control Circuit Low Location: Analysis: Possible Causes: End of Range – Circuit Lower Than Expected Tech description: Buick Vehicle:Buick Regal – ?Buick Riviera – ?Buick LaCrosse…
P2063 Buick Reductant Supply Control Circuit Low
P2064 Buick Reductant Supply Control Circuit High OBD Code: System: Subsystem: P2064 Buick – (ASE) Powertrain Fuel & Air metering, Auxiliary emission controls Trouble Code Description: Reductant Supply Control Circuit High Location: Analysis: Possible Causes: End of Range – Circuit Higher Than Expected Tech description: Buick Vehicle:Buick Regal – ?Buick Riviera – ?Buick LaCrosse…
P205E Buick Reductant Tank Temperature Sensor Circuit Intermittent / Erratic
P205F Buick Reductant System Performance Bank 2 Buick Vehicle:Buick Regal – ?Buick Riviera – ?Buick LaCrosse – ?David Dunbar Buick – Buick Century – Buick LaCrosse – Buick LeSabre – Buick Lucerne – Buick Park Avenue – Buick Regal – Buick Verano – Buick Enclave – Buick Encore – Buick Rainier – Buick Rendezvous –…
P205F Buick Reductant System Performance Bank 2
P2060 Buick Reductant Injection Air Pump Control Circuit Low OBD Code: System: Subsystem: P2060 Buick – (ASE) Powertrain Fuel & Air metering, Auxiliary emission controls Trouble Code Description: Reductant Injection Air Pump Control Circuit Low Location: Analysis: Possible Causes: End of Range – Circuit Lower Than Expected Tech description: Buick Vehicle:Buick Regal – ?Buick…