P0488 EGR TPS Control CKT Range/Perf

P0489 EGR Control Circuit Low

P0490 EGR Control Circuit High

P0491 Secondary Air System (Bank 1)

P0492 Secondary Air System (Bank 2)

P0493 Fan Speed Overspeed

P0494 Fan Speed Low

P0495 Fan Speed High

P0496 EVAP Emission High Purge Flow Fault

P0497 EVAP Emission Low Purge Flow Fault

P0498 EVAP Emission Vent Vlv/Sol Malf Circuit Low

P0499 EVAP Emission Vent Vlv/Sol Malf Circuit High

P0500 Veh Speed Sensor A Malfunction

P0501 Veh Speed Sensor A Range/Performance

P0502 Veh Speed Sensor A Circuit Low Input

P0503 Veh Speed Sensor A Erratic/High

P0504 Brake Switch A Brake Switch B Correlation

P0505 Idle Control System Malfunction

P0506 Idle Control System RPM Low

P0507 Idle Control System RPM High

P0508 Idle Control System Circuit Low

P0509 Idle Control System Circuit High

P0510 Closed Throttle Position Switch

P0511 Idle Air Control Circuit

P0512 Starter Signal Circuit

P0513 Immobilizer Incorrect

P0514 Battery Temperature Sensor CKT Range/Perf

P0515 Battery Temperature Sensor Circuit

P0516 Battery Temperature Circuit Low

P0517 Battery Temperature Circuit High

P0518 Idle Air Control CKT Intermittent

P0519 Idle Air Control System Performance

P0520 Engine Oil Pressure Sensor/Switch Circuit Malfunction

P0521 Engine Oil Pressure Sensor/Switch Range/Performance

P0522 Engine Oil Pressure Sensor/Switch Low Voltage

P0523 Engine Oil Pressure Sensor/Switch High Voltage

P0524 Engine Oil Pressure Too Low

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Actron CP9125 manual

CP9125 specifications

The Actron CP9125 is a versatile automotive code reader designed to help both DIY enthusiasts and professional mechanics diagnose vehicles with ease. Known for its user-friendly interface and range of diagnostic features, the CP9125 is a reliable tool for those looking to troubleshoot and maintain their vehicles effectively.

One of the main features of the Actron CP9125 is its ability to read and clear Diagnostic Trouble Codes (DTCs). This capability allows users to pinpoint issues within the engine and other essential systems, helping to identify problems related to performance and emissions. The device supports a wide range of vehicles, including most domestic and import models from 1996 onward, making it a valuable companion for a broad spectrum of car owners.

In addition to reading DTCs, the CP9125 offers a unique feature called the 'I/M readiness status'. This function provides quick insights into whether the vehicle's emissions system is functioning correctly and whether it is ready for inspection. This is particularly useful for users who want to ensure their vehicle is in proper working order before undergoing emissions testing.

The device also boasts a large, easy-to-read display that provides clear readings and descriptions, minimizing the chance of misinterpretation of the information presented. With its intuitive design, users can navigate through the menus and options effortlessly. The built-in help system further assists users by explaining error codes, enabling even novice users to understand the underlying issues impacting their vehicles.

Another notable characteristic of the Actron CP9125 is its ability to provide real-time data. Users can monitor parameters such as engine RPM, vehicle speed, and coolant temperature, providing a comprehensive view of the vehicle's performance. This live data is beneficial when diagnosing issues or assessing how changes affect vehicle performance.

Durability is also a key aspect of the CP9125's design. Built to withstand the rigors of a garage environment, the device is constructed with high-quality materials to ensure longevity. It features an ergonomic design, making it comfortable to hold and operate during extended diagnostic sessions.

In conclusion, the Actron CP9125 code reader combines ease of use with essential diagnostic functions. Its ability to read and clear DTCs, check I/M readiness, display live data, and provide clear, concise information makes it an essential tool for anyone involved in vehicle maintenance and repair. With its robust construction and versatile capabilities, the CP9125 is a solid investment for both casual users and professionals alike.