P1440 TOYOTA - Secondary Air Injection Vacuum Switching Valve Circuit Malfunction Bank 1
P1440 TOYOTA Possible Causes
- Faulty Secondary Air Injection Vacuum Switching Valve (VSV)
- Secondary Air Injection VSV harness is open or shorted
- Secondary Air Injection VSV circuit poor electrical connection
First diagnose P1440 TOYOTA code
Check the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded terminals.
Cost of diagnosing the P1440 TOYOTA code
Labor: 1.0The cost of diagnosing the P1440 TOYOTA code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.
P1440 TOYOTA Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
P1440 TOYOTA MeaningSecondary Air Injection Vacuum Switching Valve (VSV) Circuit Malfunction- Bank 1
P1440 TOYOTA More InformationNeed more information on how to fix the P1440 TOYOTA code?
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