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Home >> Honda >> 1994 >> Prelude L4-2.2L SOHC >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Testing and Inspection >> Symptom Related Diagnostic Procedures >> Symptom Diagnostic Procedures >> Poor Performance >> Loss of Power
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Loss of Power

Check in Order Listed:

- Fuel Supply System
Fuel Injector - Perform Fuel Injector test as shown for DTC 16.
Injector Resistor - Perform test of Injector Resistor.
Contaminated Fuel - Inspect for contaminated fuel.
Fuel Pressure Regulator - Perform Fuel Pressure Regulator tests as shown in fuel system.

- Throttle Position (TP) Sensor
Perform Throttle Position Sensor tests as shown for DTC 7.

- Air Intake System
Throttle Body
Intake Control System

- Catalytic Converter
Perform Catalytic Converter tests as shown in Emissions Systems.

- Fuel Injectors
Perform Fuel Injector test as shown for DTC 16.

- Manifold Absolute Pressure (MAP) Sensor
Perform Manifold Absolute Pressure Sensor tests as shown for DTC 3 & 5.
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