HomeEmission Control > SensorsStandard Ignition AX56 Engine Intake Manifold Temperature Sensor
Part #: AX56

Standard Ignition AX56 Engine Intake Manifold Temperature Sensor

14 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Honda, Insight, Civic, and Civic del Sol
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Reliable Engine Intake Manifold Temperature Sensor for Honda Vehicles

The Standard Ignition AX56 Engine Intake Manifold Temperature Sensor is designed specifically for Honda Civic, Civic del Sol, and Insight models. This sensor provides accurate temperature readings to help optimize engine performance and emissions control.

  • Compatible with Honda Civic, Civic del Sol, and Insight models
  • Part number AX56 for precise identification
  • Measures intake manifold air temperature for engine management
  • Supports emission control system efficiency
  • Durable construction for consistent performance

Product Overview and Functionality

The Standard Ignition AX56 sensor monitors the temperature of the air entering the engine's intake manifold. This data is critical for the engine control unit (ECU) to adjust fuel injection and ignition timing accurately. Proper temperature sensing helps maintain optimal combustion, reduces emissions, and improves fuel economy. Designed to meet OEM specifications, this sensor ensures reliable operation within the emission control system of compatible Honda vehicles.

Common Applications and Problem Resolution

  • Helps resolve engine performance issues related to incorrect air temperature readings
  • Prevents rough idling caused by faulty intake manifold temperature data
  • Reduces emission control system errors and check engine light triggers
  • Improves fuel efficiency by providing accurate temperature input to the ECU
  • Supports smooth engine start-up in varying temperature conditions

Installation Notes and Tips

Installation of the Standard Ignition AX56 sensor should be performed with the engine cool and the ignition off. Locate the intake manifold temperature sensor on the intake manifold, disconnect the electrical connector, and remove the old sensor carefully. Install the new sensor by threading it into place and reconnecting the electrical connector securely. Verify proper sensor operation by checking for diagnostic trouble codes and ensuring stable engine performance after installation.

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM standards, ensuring reliable fit and function. The AX56 Engine Intake Manifold Temperature Sensor undergoes rigorous quality control testing to provide consistent performance. This part is backed by a limited warranty against defects in material and workmanship, offering confidence in its durability and reliability for Honda Civic, Civic del Sol, and Insight vehicles.

BrandStandard Ignition
Part NumberAX56
Attachment MethodPlug In
ColorBlack
Connector GenderFemale
Connector ShapeRectangular
Connector TypePlug In
ContentsSensor
Hardware IncludedNo
Mounting Bracket(s) IncludedNo
Mounting TypeDirect
Terminal GenderMale
Terminal TypeBlade
Wiring Harness IncludedNo

This part fits 14 vehicles. Search below:

YearMakeModelPositionNotes
2006HondaInsightN/A
2005HondaInsightN/A
2004HondaInsightN/A
2003HondaInsightN/A
2002HondaInsightN/A
2001HondaInsightN/A
2000HondaCivicN/A
2000HondaInsightN/A
1999HondaCivicN/A
1998HondaCivicN/A
1997HondaCivicN/A
1997HondaCivic del SolN/A
1996HondaCivicN/A
1996HondaCivic del SolN/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

12212139-72815-50306158-073917-125837880P2A0045S104872-452675880ATS39ATSA22TS10105TS5614WT5037

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.