Category: Buick

P2335 Buick (Ignition Coil L Secondary Circuit OBD Code: System: Subsystem:  P2335 Buick – (ASE)  Powertrain  Ignition System or Engine Misfire Trouble Code Description: (Ignition Coil L Secondary Circuit Location: Analysis: Possible Causes:  Ignition Coil L  Circuit Issue   Tech description: Buick Vehicle:Buick Regal – ?Buick Riviera – ?Buick LaCrosse – ?David Dunbar Buick – Buick…

P2336 Buick (Cylinder No.1) Above Knock Threshold OBD Code: System: Subsystem:  P2336 Buick – (ASE)  Powertrain  Ignition System or Engine Misfire Trouble Code Description: (Cylinder No.1) Above Knock Threshold Location: Analysis: Possible Causes:  Cylinder 1     Tech description: Buick Vehicle:Buick Regal – ?Buick Riviera – ?Buick LaCrosse – ?David Dunbar Buick – Buick Century –…

P2337 Buick (Cylinder No.2) Above Knock Threshold OBD Code: System: Subsystem:  P2337 Buick – (ASE)  Powertrain  Ignition System or Engine Misfire Trouble Code Description: (Cylinder No.2) Above Knock Threshold Location: Analysis: Possible Causes:  Cylinder 2     Tech description: Buick Vehicle:Buick Regal – ?Buick Riviera – ?Buick LaCrosse – ?David Dunbar Buick – Buick Century –…

P2331 Buick (Ignition Coil K Primary Control Circuit High OBD Code: System: Subsystem:  P2331 Buick – (ASE)  Powertrain  Ignition System or Engine Misfire Trouble Code Description: (Ignition Coil K Primary Control Circuit High Location: Analysis: Possible Causes:  Ignition Coil K  End of Range – Circuit Higher Than Expected   Tech description: Buick Vehicle:Buick Regal – ?Buick…

P2332 Buick (Ignition Coil K Secondary Circuit OBD Code: System: Subsystem:  P2332 Buick – (ASE)  Powertrain  Ignition System or Engine Misfire Trouble Code Description: (Ignition Coil K Secondary Circuit Location: Analysis: Possible Causes:  Ignition Coil K  Circuit Issue   Tech description: Buick Vehicle:Buick Regal – ?Buick Riviera – ?Buick LaCrosse – ?David Dunbar Buick – Buick…

P2333 Buick (Ignition Coil L Primary Control Circuit Low OBD Code: System: Subsystem:  P2333 Buick – (ASE)  Powertrain  Ignition System or Engine Misfire Trouble Code Description: (Ignition Coil L Primary Control Circuit Low Location: Analysis: Possible Causes:  Ignition Coil L  End of Range – Circuit Lower Than Expected   Tech description: Buick Vehicle:Buick Regal – ?Buick…

P2334 Buick (Ignition Coil L Primary Control Circuit High OBD Code: System: Subsystem:  P2334 Buick – (ASE)  Powertrain  Ignition System or Engine Misfire Trouble Code Description: (Ignition Coil L Primary Control Circuit High Location: Analysis: Possible Causes:  Ignition Coil L  End of Range – Circuit Higher Than Expected   Tech description: Buick Vehicle:Buick Regal – ?Buick…

P2328 Buick (Ignition Coil J Primary Control Circuit High OBD Code: System: Subsystem:  P2328 Buick – (ASE)  Powertrain  Ignition System or Engine Misfire Trouble Code Description: (Ignition Coil J Primary Control Circuit High Location: Analysis: Possible Causes:  Ignition Coil J  End of Range – Circuit Higher Than Expected   Tech description: Buick Vehicle:Buick Regal – ?Buick…

P2329 Buick (Ignition Coil J Secondary Circuit OBD Code: System: Subsystem:  P2329 Buick – (ASE)  Powertrain  Ignition System or Engine Misfire Trouble Code Description: (Ignition Coil J Secondary Circuit Location: Analysis: Possible Causes:  Ignition Coil J  Circuit Issue   Tech description: Buick Vehicle:Buick Regal – ?Buick Riviera – ?Buick LaCrosse – ?David Dunbar Buick – Buick…

P2330 Buick (Ignition Coil K Primary Control Circuit Low OBD Code: System: Subsystem:  P2330 Buick – (ASE)  Powertrain  Ignition System or Engine Misfire Trouble Code Description: (Ignition Coil K Primary Control Circuit Low Location: Analysis: Possible Causes:  Ignition Coil K  End of Range – Circuit Lower Than Expected   Tech description: Buick Vehicle:Buick Regal – ?Buick…

P2325 Buick (Ignition Coil I Primary Control Circuit High OBD Code: System: Subsystem:  P2325 Buick – (ASE)  Powertrain  Ignition System or Engine Misfire Trouble Code Description: (Ignition Coil I Primary Control Circuit High Location: Analysis: Possible Causes:  Ignition Coil I  End of Range – Circuit Higher Than Expected   Tech description: Buick Vehicle:Buick Regal – ?Buick…

P2326 Buick (Ignition Coil I Secondary Circuit OBD Code: System: Subsystem:  P2326 Buick – (ASE)  Powertrain  Ignition System or Engine Misfire Trouble Code Description: (Ignition Coil I Secondary Circuit Location: Analysis: Possible Causes:  Ignition Coil I  Circuit Issue   Tech description: Buick Vehicle:Buick Regal – ?Buick Riviera – ?Buick LaCrosse – ?David Dunbar Buick – Buick…

P2327 Buick (Ignition Coil J Primary Control Circuit Low OBD Code: System: Subsystem:  P2327 Buick – (ASE)  Powertrain  Ignition System or Engine Misfire Trouble Code Description: (Ignition Coil J Primary Control Circuit Low Location: Analysis: Possible Causes:  Ignition Coil J  End of Range – Circuit Lower Than Expected   Tech description: Buick Vehicle:Buick Regal – ?Buick…

P2321 Buick Ignition Coil 7 Circuit Low Possible causes – Faulty Ignition Coil 7– Ignition Coil 7 harness is open or shorted– Ignition Coil 7 circuit poor electrical connection Symptoms – Engine Light ON (or Service Engine Soon Warning Light)– Engine may be running rough P2321 Buick Description The ignition system is controlled by the…

P2322 Buick Ignition Coil 8 Circuit High Possible causes – Faulty Ignition Coil 8– Ignition Coil 8 harness is open or shorted– Ignition Coil 8 circuit poor electrical connection Symptoms – Engine Light ON (or Service Engine Soon Warning Light)– Engine may be running rough P2322 Buick Description The ignition system is controlled by the…

P2323 Buick Ignition Coil Secondary Number 8 Circuit Condition Possible causes – Faulty spark plug or coil boot– Faulty Ignition Coil 8– Ignition Coil 8 harness is open or shorted– Ignition Coil 8 circuit poor electrical connection Symptoms – Engine Light ON (or Service Engine Soon Warning Light)– Engine may be running rough P2323 Buick…

P2324 Buick Ignition Coil 8 Circuit Low Possible causes – Faulty Ignition Coil 8– Ignition Coil 8 harness is open or shorted– Ignition Coil 8 circuit poor electrical connection Symptoms – Engine Light ON (or Service Engine Soon Warning Light)– Engine may be running rough P2324 Buick Description The ignition system is controlled by the…

P2319 Buick Ignition Coil 7 Circuit High Possible causes – Faulty Ignition Coil 7– Ignition Coil 7 harness is open or shorted– Ignition Coil 7 circuit poor electrical connection Symptoms – Engine Light ON (or Service Engine Soon Warning Light)– Engine may be running rough P2319 Buick Description The ignition system is controlled by the…

P2320 Buick Ignition Coil Secondary Number 7 Circuit Condition Possible causes – Faulty spark plug or coil boot– Faulty Ignition Coil 7– Ignition Coil 7 harness is open or shorted– Ignition Coil 7 circuit poor electrical connection Symptoms – Engine Light ON (or Service Engine Soon Warning Light)– Engine may be running rough P2320 Buick…

P2318 Buick Ignition Coil 6 Circuit Low Possible causes – Faulty Ignition Coil 6– Ignition Coil 6 harness is open or shorted– Ignition Coil 6 circuit poor electrical connection Symptoms – Engine Light ON (or Service Engine Soon Warning Light)– Engine may be running rough P2318 Buick Description The ignition system is controlled by the…