Standard Ignition AS532 Manifold Absolute Pressure Sensor

Overview of Standard Ignition AS532 Manifold Absolute Pressure Sensor

The Standard Ignition AS532 Manifold Absolute Pressure (MAP) Sensor is designed for precise engine management in select Jaguar and Land Rover vehicles. This sensor plays a critical role in monitoring manifold pressure to optimize fuel delivery and engine performance.

• Terminal Quantity: 3 with male blade terminals
• Connector: 1 female rectangular plug
• Color/Finish: Black
• Includes 1 vacuum port
• O-rings included for secure sealing
• No hardware or mounting brackets included
• Wiring harness not included

Detailed Product Description

The AS532 MAP sensor from Standard Ignition features a three-terminal design with male blade terminals and a single female rectangular plug connector, ensuring reliable electrical connections. Its black finish provides durability and resistance to engine bay conditions. The sensor includes one vacuum port to accurately measure manifold pressure, which is essential for the engine control unit (ECU) to adjust air-fuel mixture and ignition timing. O-rings are included to maintain a proper seal and prevent vacuum leaks, although mounting brackets and hardware are not part of the package. This sensor is compatible with various Jaguar and Land Rover models, including the Discovery, F-Pace, F-Type, XE, XF, XFR, XFR-S, XJ, XJR, XJR575, XK, and XKR-S.

Applications and Common Issues Addressed

• Helps resolve engine performance problems related to incorrect manifold pressure readings
• Addresses rough idling and stalling caused by faulty MAP sensor signals
• Improves fuel efficiency by providing accurate pressure data to the ECU
• Reduces engine hesitation and misfires linked to vacuum leaks
• Supports emission control by ensuring proper air-fuel ratio adjustments

Installation Notes and Tips

• Ensure the vacuum port is properly connected and sealed using the included O-rings
• Verify connector orientation; the sensor uses a female rectangular plug with male blade terminals
• Do not reuse old mounting hardware; secure the sensor firmly to avoid vacuum leaks
• Check for compatibility with your specific Jaguar or Land Rover model before installation
• Inspect wiring harness condition as it is not included with this sensor

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The AS532 MAP sensor undergoes rigorous testing to maintain accuracy and longevity. Warranty coverage details should be confirmed at the point of purchase, as they may vary by distributor.