This MAP Intake Manifold Air Pressure Sensor for Toyota Hilux SR KUN16R 2006 - 2016 (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 Hilux SR KUN16R 07/2006 - 2016 3.0L 1KDFTV (KUN16R, KUN26R)  
• Toyota Hilux SR Workmate 07/2006 - 2016 3.0L 1KDFTV (KUN16R, KUN26R)  
• Toyota Hilux SR5 KUN26R 07/2006 - 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