P1522 Buick Park/Neutral To Drive/Reverse At High RPM 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…
Category: Buick
P1514 Buick Idle air control solenoid valve signal 3 circuit low input
P1515 Buick Idle Air Control Solenoid Signal 3 Circuit High Input Possible causes – Open or short circuit condition– Poor electrical connection– Failed ISC Solenoid Buick Vehicle:Buick Regal – ?Buick Riviera – ?Buick LaCrosse – ?David Dunbar Buick – Buick Century – Buick LaCrosse – Buick LeSabre – Buick Lucerne – Buick Park Avenue –…
P1515 Buick Idle Air Control Solenoid Signal 3 Circuit High Input
P1516 Buick Idle Air Control Solenoid Signal 4 Circuit Low Input Possible causes – Idle Air Control Solenoid valve harness is open or shorted – Idle Air Control Solenoid valve circuit poor electrical connection – faulty Idle Air Control Solenoid valve Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P1516 Buick Description…
P1516 Buick Idle Air Control Solenoid Signal 4 Circuit Low Input
P1517 Buick Intake Manifold Runner Control Input Error Possible causes – Intake Manifold Runner Control (IMRC) harness is open or shorted – Intake Manifold Runner Control (IMRC) circuit poor electrical connection – Faulty Intake Manifold Runner Control (IMRC) actuator– Faulty Engine Control Module (ECM) Symptoms – Engine Light ON (or Service Engine Soon Warning Light)…
P1517 Buick Intake Manifold Runner Control Input Error
P1518 Buick Throttle Actuator Control Module Performance Possible causes – Dead or weak battery – Poor circuit connection – Check Throttle Actuator Control (TAC) module connector for water – Faulty Throttle Actuator Control (TAC) module What about the obd code? The Engine Control Module (ECM) has detected a loss of data or invalid data from…
P1511 Buick Idle air control solenoid valve signal 1 circuit high input
P1512 Buick Idle Air Control Solenoid Signal 2 Circuit Low Input Possible causes – Faulty ISC Solenoid– ISC Solenoid harness is open or shorted– ISC Solenoid circuit poor electrical connection Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P1512 Buick Description Idle Speed Control (ISC) Solenoid Buick Vehicle:Buick Regal – ?Buick Riviera…
P1512 Buick Idle Air Control Solenoid Signal 2 Circuit Low Input
P1513 Buick Idle air control solenoid valve signal 2 circuit high input 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…
P1513 Buick Idle air control solenoid valve signal 2 circuit high input
P1514 Buick Idle air control solenoid valve signal 3 circuit low input 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…
P1510 Buick Air Volume Too Low With Supercharger On
P1511 Buick Idle air control solenoid valve signal 1 circuit high input 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…
P1506 Buick Idle Air Control Overspeed Error
P1507 Buick Idle control system malfunction (fail-safe) 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 –…
P1507 Buick Idle control system malfunction (fail-safe)
P1508 Buick Idle Control System Circuit Open Possible causes – Idle Air Control Valve harness is open or shorted– Idle Air Control Valve circuit poor electrical connection– Faulty Idle Air Control Valve Symptoms – Engine Light ON (or Service Engine Soon Warning Light)– Engine rough idle Buick Vehicle:Buick Regal – ?Buick Riviera – ?Buick LaCrosse…
P1508 Buick Idle Control System Circuit Open
P1509 Buick Idle Control System Circuit Shorted Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P1509 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…
P1509 Buick Idle Control System Circuit Shorted
P1510 Buick Air Volume Too Low With Supercharger On 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…
P1503 Buick Theft Deterrent Fuel Enable Signal Not Correct
P1504 Buick Intake Air Control Circuit Malfunction Possible causes – Idle Air Control Valve harness is open or shorted– Idle Air Control Valve circuit poor electrical connection– Faulty Idle Air Control Valve Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P1504 Buick Description The Idle Air Control Valve (IACV) is used to…
P1504 Buick Intake Air Control Circuit Malfunction
P1505 Buick Idle Air Control System At Adaptive Clip Possible causes – Engine Light ON (or Service Engine Soon Warning Light) Tech description – Faulty Idle Speed Control Actuator (ISCA) valve– Idle Speed Control Actuator (ISCA) valve harness is open or shorted– Idle Speed Control Actuator (ISCA) valve circuit poor electrical connection P1505 Buick Description…
P1505 Buick Idle Air Control System At Adaptive Clip
P1506 Buick Idle Air Control Overspeed Error Possible causes – Faulty Idle Air Control (IAC) valve– Idle Air Control (IAC) valve harness is open or shorted– Idle Air Control (IAC) valve circuit poor electrical connection Tech description The P1506 Buick code means that the engine idle is out of factory specification. Sometimes the Idle Air…
P1498 Buick Exhaust Gas Recirculation (EGR) Valve Position Sensor Circuit High Voltage
P1500 Buick Starter Signal 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 Terraza…
P1500 Buick Starter Signal Circuit
P1501 Buick Vehicle Speed Sensor Circuit Intermittent 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 –…
P1501 Buick Vehicle Speed Sensor Circuit Intermittent
P1502 Buick Theft Deterrent System – No Password Received 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…
P1502 Buick Theft Deterrent System – No Password Received
P1503 Buick Theft Deterrent Fuel Enable Signal Not Correct 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…