Engine Diagnostic Codes (P0XXX)
Complete list of engine diagnostic trouble codes (P0XXX). Browse powertrain codes for engine, transmission, and emission control systems.
Popular Engine Codes
Complete Engine Codes Index
Browse all available engine diagnostic trouble codes (P0XXX) organized by system:
Showing codes 5401-5500 of 12293 total codes
P15XX Engine Control System
P1518
P1518 indicates a problem with the intake manifold runner control system in c...
P1519
P1519 indicates a malfunction in the throttle body or related components,
P151A
P151A indicates an issue with the Intake Manifold Runner Control system,
P151B
P151B indicates a malfunction in the intake manifold runner control system.
P151C
DTC P151C indicates a malfunction in the Intake Manifold Runner Control syste...
P151D
P151D indicates a throttle actuator control problem, affecting engine perform...
P151E
P151E indicates a performance issue in the throttle position sensor circuit.
P151F
P151F indicates a performance problem with the intake manifold tuning valve.
P1520
P1520 indicates a malfunction in the Variable Valve Timing system,
P1521
The diagnostic trouble code (DTC) P1521 indicates a range or performance issu...
P1522
P1522 refers to a VTEC control system malfunction primarily in Honda vehicles.
P1523
The P1523 code indicates an issue with the Variable Valve Timing (VVT) sensor.
P1524
The P1524 code indicates an issue with the engine oil pressure sensor,
P1525
P1525 indicates a problem with the VTEC system in Honda and Acura vehicles.
P1526
P1526 indicates an issue with the Engine Control Module related to oil pressure.
P1527
DTC P1527 indicates that there is an issue with the engine control module's v...
P1528
P1528 signifies a malfunction in the Variable Valve Timing system,
P1529
DTC P1529 indicates a problem with the variable valve timing control system.
P152A
P152A indicates a malfunction in the intake manifold runner control system,
P152B
P152B indicates a performance issue with the Powertrain Control Module (PCM).
P152C
The P152C code indicates a problem with the variable valve timing system,
P152D
P152D indicates a problem with the Variable Valve Timing system,
P152E
DTC P152E indicates a problem with the Variable Valve Timing (VVT) system in ...
P152F
The P152F code indicates a performance issue with the Engine Control Module,
P1530
The P1530 code indicates an issue with the throttle position sensor or thrott...
P1531
Indicates an issue related to the Variable Valve Timing (VVT) system,
P1532
P1532 indicates a throttle position sensor performance issue.
P1533
P1533 indicates a throttle position sensor issue, affecting engine performance.
P1534
DTC P1534 indicates a problem with the throttle position sensor,
P1535
P1535 indicates a throttle position sensor range or performance problem.
P1536
DTC P1536 indicates a malfunction in the intake manifold runner control system.
P1537
P1537 indicates a malfunction in the intake manifold runner position sensor,
P1538
DTC P1538 indicates a malfunction in the intake manifold tuning valve positio...
P1539
P1539 indicates a malfunction in the variable intake manifold control system.
P153A
DTC P153A indicates a malfunction in the Intake Manifold Runner Control system.
P153B
P153B refers to a malfunction in the air intake control system,
P153C
DTC P153C indicates a problem with the Idle Air Control system performance.
P153D
P153D indicates a problem with the intake manifold tuning valve actuator perf...
P153E
P153E indicates an issue with the intake manifold runner control position sen...
P153F
The P153F code indicates a problem with the intake manifold runner control pe...
P1540
P1540 indicates a malfunction in the intake air temperature sensor circuit.
P1541
P1541 indicates a malfunction in the Variable Intake Manifold control system.
P1542
The P1542 code indicates a malfunction in the intake air temperature sensor c...
P1543
DTC P1543 indicates a malfunction in the Variable Valve Timing system.
P1544
The P1544 code signifies a problem with the Throttle Position Sensor (TPS),
P1545
P1545 indicates a malfunction in the Variable Intake Manifold (VIM) actuator ...
P1546
The P1546 code refers to an issue with the Variable Intake Manifold Position ...
P1547
P1547 indicates a malfunction in the Variable Valve Timing system,
P1548
The P1548 code refers to a malfunction in the Variable Geometry Turbo actuato...
P1549
P1549 indicates a problem with the intake manifold temperature sensor circuit.
P154A
The P154A code indicates a performance issue with the Intake Air Temperature ...
P154B
The P154B code indicates a malfunction in the variable valve timing system,
P154C
P154C indicates a problem with the intake air flow control system.
P154D
P154D indicates an issue with the intake air temperature sensor.
P154E
P154E indicates a malfunction in the intake manifold tuning valve control sys...
P154F
DTC P154F indicates a malfunction in the intake air temperature sensor circuit.
P1550
P1550 indicates a malfunction in the supercharger control system.
P1551
P1551 indicates a turbocharger boost pressure control range problem.
P1552
P1552 indicates a boost pressure control circuit issue, often linked to turbo...
P1553
P1553 indicates a malfunction in the turbocharger boost pressure sensor circuit.
P1554
P1554 indicates a malfunction in the turbocharger boost control system.
P1555
DTC P1555 indicates a malfunction in the turbocharger boost control circuit.
P1556
The P1556 code signifies a problem with the turbocharger boost pressure senso...
P1557
P1557 indicates a problem with the turbocharger boost control system,
P1558
P1558 indicates a malfunction in the Electric Power Steering system,
P1559
P1559 signifies a turbocharger boost control error, indicating the turbocharg...
P155A
P155A indicates a malfunction in the turbocharger bypass valve control system.
P155B
P155B indicates a problem with the electronic boost control system in your ve...
P155C
The P155C code indicates a fault with the power steering pressure sensor,
P155D
P155D indicates a malfunction in the turbocharger boost control circuit.
P155E
The P155E code indicates a malfunction with the power steering pressure senso...
P155F
DTC P155F indicates a torque reduction message from the PCM due to issues wit...
P1560
The P1560 code indicates a malfunction in the Idle Air Control system,
P1561
DTC P1561 indicates a malfunction related to the cruise control system.
P1562
The P1562 code indicates a malfunction in the throttle actuator control system.
P1563
P1563 is a diagnostic trouble code indicating a malfunction in the throttle c...
P1564
P1564 indicates a problem with the cruise control system related to throttle ...
P1565
DTC P1565 indicates a fault in the cruise control system.
P1566
P1566 indicates a problem with the throttle position sensor in certain Honda ...
P1567
DTC P1567 means there's an issue with the throttle position sensor,
P1568
P1568 indicates a malfunction in the Idle Speed Control system,
P1569
P1569 indicates a malfunction in the Powertrain Control Module related to thr...
P156A
P156A indicates a performance issue with the Powertrain Control Module (PCM).
P156B
Indicates a problem with the vehicle's cruise control system, specifically re...
P156C
P156C indicates a performance issue within the powertrain control module,
P156D
The P156D code indicates a problem with the throttle control system,
P156E
P156E indicates a problem with the throttle control module performance.
P156F
P156F signifies a fault in the throttle actuator control system,
P1570
P1570 refers to a malfunction in the Vehicle Speed Sensor or cruise control s...
P1571
The P1571 code signifies a malfunction in the accelerator pedal position sens...
P1572
P1572 indicates a malfunction in the brake switch circuit.
P1573
DTC P1573 indicates a throttle actuator control system malfunction,
P1574
P1574 indicates a malfunction in the hybrid vehicle's system related to throt...
P1575
The P1575 code indicates a malfunction related to the vehicle speed sensor or...
P1576
P1576 indicates a malfunction in the throttle position sensor,
P1577
P1577 indicates a problem with the Throttle Position Sensor (TPS),
P1578
P1578 indicates a fault with the steering angle sensor, affecting vehicle sta...
P1579
P1579 indicates a malfunction in the vehicle speed sensor circuit.
P157A
The P157A code indicates a malfunction in the electronic throttle control sys...
P157B
The P157B code signals a problem with the Throttle Position Sensor's performa...
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