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2009 Toyota Prius Touring 1.5L MIL Lamp on
Posted to Asian Driveability on 4/13/2016 6 Replies

I have a feeling I know what's wrong with this I just need to verify some things.

When I go to output tests the water pump will run.

When I activate Valve 3 I get 2.5v. Valve 4 I get 3.5v. Valve 5 I get 4.5v.

With the key on, I get a steady 3.5v from the w...

6 Replies Received (View Replies)

  Related Documents & Media  2009 Toyota Prius Touring

 
Message Closed w/FIX

car Vehicle Data

2009 Toyota Prius Touring

VIN JTDKB20U29
Engine1.5 L / 4 cyl / ELECTRIC/GAS
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On

Trouble Codes

P1116Engine Coolant Temperature Sensor Performance
P1121TP Sensor Signal Lower Than Expected
Message Closed w/FIX

car Vehicle Data

2009 Toyota Prius Touring

VIN JTDKB20U29
Engine1.5 L / 4 cyl / ELECTRIC/GAS
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On

Trouble Codes

P1116Engine Coolant Temperature Sensor Performance
P1121TP Sensor Signal Lower Than Expected