MAP Intake Manifold Air Pressure Sensor for Toyota Hiace 2.5L 2KDFTV 3.0L 1KDFTV

This MAP Intake Manifold Air Pressure Sensor for Toyota Hiace 2.5L 2KDFTV 3.0L 1KDFTV provides instant manifold pressure information to the engine's electronic control unit. The data is used to calculate air density and determine the engine's air mass flow rate, which in turn determines the required fuel delivery for perfect combustion.

Compatibility for: 

• Toyota Hiace KDH200R 2004 – 2016 2.5L 2KDFTV
• Toyota Hiace KDH220R 2005 – 2016 2.5L 2KDFTV
• Toyota Hiace Commuter Bus KDH222R 2005 – 2006 2.5L 2KDFTV
• Toyota Hiace Commuter Bus KDH223R 2006 – 2016 3.0L 1KDFTV
• Toyota Hiace LWB KDH200R 2005 – 2006 2.5L 2KDFTV
• Toyota Hiace LWB KDH201R 2006 – 2016 3.0L 1KDFTV
• Toyota Hiace SLWB KDH220R 2005 – 2006 2.5L 2KDFTV
• Toyota Hiace SLWB KDH221R 2006 – 2016 3.0L 1KDFTV

Compatibility OEM numbers: 89421-71020, 8942171020

Note: Please make sure it will fit your car before purchasing it, check the pictures for more details.

Specification:

• Model: MAP Intake Manifold Air Pressure Sensor
• Connector: 4 pin
• Color: black

How to replace MAP Sensor:

• Disconnect the battery
• Find the MAP sensor
• Disconnect the connector
• Unscrew the fastener
• Remove the old sensor
• Install the new sensor
• Clean the mounting site.
• Insert the new sensor.
• Tighten the fastener (do not overtighten!).
• Connect the connector until it clicks.
• Reconnect the battery
• Restore power.
• Check engine operation

Installation tips:

• Before installation, check the integrity of the vacuum hoses and the absence of cracks – this is important for the accuracy of readings.
• Cleaning the contacts: you can use a contact cleaner, avoid getting liquid inside the sensor.
• After installation – delete error codes and adapt / train the sensor (if necessary according to the vehicle manual).

What to look out for in a failing MAP sensor

A faulty MAP sensor will affect an engine's air-fuel ratio. If the ratio is incorrect, ignition inside the engine will occur at an improper time in the combustion cycle. If severe pre-detonation continues over an extended time, the internal parts of the engine (such as pistons, rods, rod bearings) will become damaged and eventually lead to catastrophic failure. Look for these warning signs:

• Rich air-fuel ratio: Look for rough idle, poor fuel economy, slow acceleration and a strong smell of gasoline (especially at idle)
• Lean air-fuel ratio: Look for surging, stalling, lack of power, hesitation on acceleration, backfiring through the intake, and overheating
• Detonation and misfire
• Failed emissions test
• Check engine light

Package Included：MAP Intake Manifold Air Pressure Sensor