P0308 Trouble Code

View P0308 obd/2 error code description and symptoms. P0308 engine photo

Engine Coolant Temperature (ECT) Circuit High Input Indicates the sensor signal is greater than Self-Test maximum. The ECT sensor maximum is 4.6 volts or -50 C (-58 F). Note on some vehicles that are not equipped with an ECT sensor, CHT can be used and can set this DTC. Open circuit in harness Sensor signal short to power Damaged PCM Improper harness connection Damaged sensor ECT V PID reading greater than 4.6 volts with key ON and engine OFF or during any engine operating mode indicates a hard fault.

At this point we are assuming that the fuses and relays are good. You will need to locate the PCM/TCM and the power input signal circuit using your vehicle information source. Unplug the connector from the PCM/TCM, place the ignition switch in the ON position, and probe the appropriate circuit with the positive test lead of the DVOM.

Difficulty Level (Easy)
Level
Repair Time (20 Min.)
Time
Cost Prediction : $ 70-120

P0308 Error Code Repair Process :

For p0308 cylinder 8 misfire detected check engine light is perhaps the most troubling of lights because it could mean so many different things, from you didn't screw the gas cap on tightly enough to look out for pistons flying through the hood and into the stratosphere. The easiest way to find out what this light is telling you is to hook your vehicle up to a scan tool. P0308 error code diagnostic tool looks a little like an oversized calculator and plugs into a communication port inside the car. After you instruct it to perform the scan, it speaks p0308 cylinder 8 misfire detected with your car's computers to find out exactly what's prompting the light to turn on.

Wrench Tool P0308 is a kind of Powertrain Trouble Code

Powertrain of a modern automobile, comprising engine (with exhaust system), transmission, drive shaft, suspension and the wheels. In a motor vehicle, the term powertrain or powerplant describes the main components that generate power and deliver it to the road surface, water, or air.

Common Causes of P0308

A common cause of code P0308 is the failure of P0308 Cylinder 8 Misfire Detected, but there are several other possible causes as well, such as ;

P0308 code for all cars

You can view according P0308 DTC for your car model. We selected several models to see obd2 solutions click and view it.

+P0308 Gmc Suburban +P0308 Plymouth Satellite +P0308 Mercedes-benz Cls Class +P0308 Honda City +P0308 Datsun Pulsar

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