OBD-II Codes P1500 - P1599
P1500 Idle Speed Control Valve Stuck Open (BMW)
P1500 Vehicle Speed Sensor (VSS) Intermittant (Ford, Mazda)
P1500 Generator FR Terminal Circuit Malfunction (Mitsubishi)
P1501 Idle Speed Control Valve Stuck Closed (BMW)
P1501 Vehicle Speed Sensor (VSS) Out Of Range (Ford)
P1502 Idle Speed Control Valve Closing Solenoid Control Circuit Signal High (BMW)
P1502 Vehicle Speed Sensor (VSS) Intermittant (Ford)
P1502 Idle Speed Control Valve Closing Solenoid Control Circuit Signal Low (BMW)
P1503 Idle Speed Control Valve Closing Solenoid Control Circuit Signal Low (BMW)
P1504 Idle Speed Control Valve Closing Solenoid Control Open Circuit (BMW)
P1504 Idle Air Control (IAC) Circuit Malfunction (Ford)
P1505 Idle Speed Control Valve Closing Solenoid Control Circuit Electrial (BMW)
P1505 Idle Air Control At Adaptive Clip (Mazda)
P1506 Idle Speed Control Valve Open Solenoid Control Circuit Signal High (BMW)
P1506 Idle Air Control System Overspeed Error (Ford, Mazda)
P1507 Idle Speed Control Valve Open Solenoid Control Circuit Signal Low (BMW)
P1507 Idle Air Control System Underspeed Error (Ford, Mazda)
P1507 Idle Control System Malfunction (Fail-Safe) (Subaru)
P1508 Idle Air Control (IAC) System - Low RPM
P1508 Idle Air Control Valve Circuit Failure (Acura)
P1508 Idle Speed Control Valve Opening Solenoid Control Open Circuit (BMW)
P1509 Idle Speed Control Valve Opening Solenoid Control Circuit Electrial (BMW)
P1510 Idle Speed Control Valve Stuck (BMW)
P1511 DISA Control Circuit Electrical (BMW)
P1512 DISA Control Circuit Signal Low (BMW)
P1513 DISA Control Circuit Signal High (BMW)
P1516 Inlet Manifold Runner Control Input Error (Bank 1) (Ford)
P1517 Inlet Manifold Runner Control Input Error (Bank 2) (Ford)
P1518 Inlet Manifold Runner Control Stuck Open (Ford)
P1518 Starter Switch Circuit Low Input (Subaru)
P1519 Malfunction In IAC Valve Circuit (Acura, Honda)
P1519 "A" Camshaft Position Actuator Bank 1 (BMW)
P1519 Inlet Manifold Runner Control Stuck Closed (Ford)
P1520 Intake Manifold Runner Control (IMRC) circuit malfunction
P1520 "B" Camshaft Position Actuator Bank 1 (BMW)
P1520 Stop Light Switch Signal Malfunction (Toyota)
P1521 Power Steering Switch Malfunction (Hyundai)
P1522 "A" Camshaft Position Actuator Bank 2 (BMW)
P1523 "A" Camshaft Position Actuator Signal Low Bank 1 (BMW)
P1524 Throttle Position (TP) Sensor Learned Closed Throttle Angle Degrees Out-Of-Range
P1524 "A" Camshaft Position Actuator Signal High Bank 1 (BMW)
P1525 Throttle Position (TP) Sensor Learned Closed Throttle Angle Degrees Out-Of-Range
P1525 "A" Camshaft Position Actuator Control Open Circuit Bank 1 (BMW)
P1526 "A" Camshaft Position Actuator Control Open Circuit Bank 2 (BMW)
P1527 Trans Range / Pressure Switch Comparison
P1527 "A" Camshaft Position Actuator Control Circuit Signal Low Bank 1 (BMW)
P1528 "A" Camshaft Position Actuator Control Circuit Signal High Bank 1 (BMW)
P1529 "B" Camshaft Position Actuator Control Circuit Signal Low Bank 1 (BMW)
P1530 "B" Camshaft Position Actuator Control Circuit Signal High Bank 1 (BMW)
P1531 "B" Camshaft Position Actuator Control Open Circuit Bank 1 (BMW)
P1532 "B" Camshaft Position Actuator Control Open Circuit Bank 2 (BMW)
P1533 "B" Camshaft Position Actuator Control Circuit Signal Low Bank 2 (BMW)
P1534 "B" Camshaft Position Actuator Control Circuit Signal High Bank 2 (BMW)
P1537 Fuel Cut-off Valve Incorrect Function (Volkswagen)
P1538 Fuel Cut-off Valve Open/Short To Ground (Volkswagen)
P1540 Pedal Position Sensor (BMW)
P1540 VSS Signal Too High (Volkswagen)
P1541 Pedal Position Sensor Double Error (BMW)
P1542 Pedal Position Sensor Electrical (BMW)
P1543 Pedal Position Sensor (BMW)
P1544 Pedal Position Sensor (BMW)
P1545 Pedal Position Sensor (BMW)
P1546 Pedal Position Sensor (BMW)
P1546 Air Conditioning (A/C) Clutch Relay Control Circuit (GM)
P1546 Wastegate Bypass Regulator Valve Short To Positive (Volkswagen)
P1549 Intake Manifold Control Circuit Malfunction (Ford)
P1549 Wastegate Bypass Regulator Valve Open/Short To Ground (Volkswagen)
P1550 Idle Speed Control valve Closing Solenoid Control Circuit Electrical (BMW)
P1550 PSP Sensor Malfunction (Ford)
P1550 Charge Pressure Control Difference (Volkswagen)
P1551 "A" Camshaft Position Actuator Control Open Circuit Bank 1 (BMW)
P1552 "A" Camshaft Position Actuator Control Open Circuit Bank 1 (BMW)
P1554 Cruise Engaged Circuit High Voltage
P1556 "A" Camshaft Position Actuator Control Open Circuit Bank 1 (BMW)
P1560 Cruise Control System-Transaxle Not in Drive
P1560 "B" Camshaft Position Actuator Control Open Circuit Bank 1 (BMW)
P1560 Back-Up Voltage Circuit Malfunction (Subaru)
P1561 Quantity Adjuster Control Difference (Volkswagen)
P1562 Quantity Adjuster Upper Stop Value (Volkswagen)
P1563 Quantity Adjuster Lower Stop Value (Volkswagen)
P1564 Cruise Control System-Vehicle Acceleration too high
P1564 Control Module Selection (BMW)
P1565 "B" Camshaft Position Actuator Control Open Circuit Bank 1 (BMW)
P1566 Cruise Control System-Engine RPM Too High
P1567 Cruise Control- ABCS Active
P1569 "A" Camshaft Position Actuator Control Open Circuit Bank 2 (BMW)
P1570 Cruise Control System - Traction Control Active
P1571 Traction Control System PWM Circuit No Frequency
P1572 Brake Pedal Switch Circuit (Ford)
P1574 EBTCM System- Stop Lamp Switch Circuit High Voltage
P1575 Extended Travel Brake Switch Circuit High Voltage
P1579 Park/Neutral to Drive/Reverse At high Throttle Angle
P1580 Throttle Valve Mechanically Stuck (BMW)
P1581 "B" Camshaft Position Actuator Control Open Circuit Bank 2 (BMW)
P1585 Cruise Control Inhibit Output Circuit (GM)
P1589 Control Module Self Test, Knock Control Test Pulse Bank 1 (BMW)
P1590 Neutral Position Switch Circuit High Input (Subaru)
P1591 Neutral Position Switch Circuit Low Input (Subaru)
P1593 DISA Control Circuit Electrical (BMW)
P1594 "B" Camshaft Position Actuator Control Open Circuit Bank 2 (BMW)
P1594 Charging System Voltage Too High (Chrysler, Jeep)
P1594 AT Diagnosis Input Signal Circuit Malfunction (Subaru)
P1595 Speed Control Solenoid Circuits (Chrysler, Jeep)
P1595 AT Diagnosis Input Signal Circuit Low Input (Subaru)
P1596 Speed Control Switch always High (Chrysler, Jeep)
P1596 AT Diagnosis Input Signal Circuit High Input (Subaru)
P1597 Speed Control Switch always Low (Chrysler, Jeep)
P1598 A/C Pressure Sensor Volts Too High (Chrysler, Jeep)
P1599 A/C Pressure Sensor Volts Too Low (Chrysler, Jeep)
P1599 Engine Stall or Near Stall Detected
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