P1780 2000 TOYOTA ECHO - Park/Neutral Position Switch Malfunction
P1780 2000 TOYOTA ECHO Possible Causes
- Faulty Park/Neutral Position (PNP) switch
- Park/Neutral Position (PNP) switch harness is open or shorted
- Park/Neutral Position (PNP) switch circuit poor electrical connection
- Misadjusted Park/Neutral Position (PNP) switch
- Faulty Engine Control Module (ECM)
How is the P1780 2000 TOYOTA ECHO code repair?Start by checking 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 connector's pins.
What is the cost to diagnose the P1780 2000 TOYOTA ECHO code
Labor: 1.0The cost to diagnose the P1780 2000 TOYOTA ECHO code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.
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- Engine Light ON (or Service Engine Soon Warning Light)
P1780 2000 TOYOTA ECHO MeaningThe Park/Neutral Position (PNP) switch detects the shift lever position and sends signals to the Engine Control Module (ECM). The ECM receives signals (NSW, R, 2 and L) from the park/neutral position switch. When the signal is not sent to the ECM from the park/neutral position switch, the ECM judges that the shift lever is in D position.
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