How do I fix error code P2441?
What repairs can fix the P2441 code?
- Replacing the air control valve for the secondary air injection system bank one.
- Replacing the exhaust pressure sensor to the secondary air injection system for bank one.
- Repairing wiring or connections to the air injection system as directed by pinpoint tests.
What does P1442 code mean?
The code p1442 on a 2005 toyota sequoia means that the second air injection vacuum valve is stuck closed. This can be caused by a broken vacuum switching valve.
How much does it cost to diagnose the P2441 Toyota code?
The cost of diagnosing the P2441 TOYOTA code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle’s make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour. When is the P2441 TOYOTA code detected?
What does the code P2441 mean on an engine?
Code P2441 is for the secondary air injection switching valve being stuck closed for bank one of the engine with the exhaust possibly melting the valve causing it to stick closed. Make sure you correct any engine lean condition or exhaust leaks in the manifold that could cause the exhaust to become hotter than normal. Need help with a P2441 code?
How to fix p2440 on your Toyota Tundra?
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When is the P2441 code set in ECM memory?
The code is set when the air injection system switching valve for bank 1 is commanded open and the sensor is detecting no exhaust pulse indicating the valve is stuck closed or the pressure sensor is defective. What are the symptoms of the P2441 code? The Check Engine Light will be illuminated and the code P2441 will be set in ECM memory.