2015 Chevrolet Tahoe
Mileage
87,611
Service Date
11/18/2022
Services Performed
- Verified customer concern perform health report P0128 engine coolant temperature sensor below thermostat regulating temperature C brake booster vacuum sensor circuit C0800 control module power circuit B124c universal serial bus USB circuit 2 won't cleared Multiple codes Perform visual inspection cooling field to correct coolant level Engine running for 15 minutes with AC off increase the engine speed to 3000 RPMs everybody has come to engine coolant temperature sensor parameter is greater than 176 Fahrenheit thermostat working as design Definition of disconnected the b34 engine coolant temperature sensor harness connector at the sensor waited for 2 minutes for all vehicle assistance to power down test for less than 5 ohm between the low reference circuit terminal A or 2 and ground found 1.4 ohms found less than 5 homes ignition on verify with the scan tool engine coolant temperature sensor parameter is colder than 39° with in spec Visual inspect B34 connector to engine coolant temperature sensor okay at this time no corrosion Check circuit for short to power okay pass Check system for short to ground okay pass Recommend replace engine coolant temperature sensor with factory sensor retest after repair Recommend fuel injection service
- COURTESY CHECK – VISUAL INSPECTION ONLY
- COOLANT TEMPERATURE SENSOR – Remove & Replace
- PERFORM ENGINE OIL FLUSH WITH ADDITIVE
- LUBE SUSPENSION COMPONENTS
- TORQUE SUBFRAME BOLTS
- TIRE ROTATION
- SET TIRE AIR PRESSURE TO FACTORY SPEC
- TOP OFF ALL FLUIDS
- FLUSH BRAKE FLUID RESERVOIR FLUSH BRAKE LINES, CALIPERS, ABS UNIT TOP OFF FLUID
- SERVICING THROTTLE BODY SERVICING FUEL INJECTORS SERVICING IN FUEL TANK PUMP SERVICING INTAKE MANIFOLD AND VALVES FROM CARBON BUILD UP
TONY H. gave our service a 5 star review on 11/18/2022
