Skip the auto shop - Our mechanics make house calls

Q: Error code P0139.

asked by on

The Check Engine light is on. I get error code P0139.

Hello, you are going to have to take your car to the dealer. There is a Technical Service Bulletin (TSB) 18 033 06. This TSB will refer you to having the software updated in the engine PCM and transmission control unit.

Was this answer helpful?

Need advice from certified mechanic? Get help now!

Over 1000 mechanics are ready to answer your question.
The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details

Get an instant quote for your car

Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing

Get a quote

What others are asking

Q: My warning sign is on and I don't know why

Hello. Thank you for writing in. The issue with the vehicle can easily be diagnosed with a vehicle diagnostic scan. To describe this further lets start with the warning light. When the car is turned to the "On" position, the...

Q: The car idles poorly as if it would stall, Check Engine Light on

Hello. Problems with camshaft gears are common for these cars, which may cause the Check Engine Light to come on and cause the problematic idle. The Check Engine Light codes should be able to identify faulty systems to help shed...

Q: Car wont start

Hello there, many common faults will cause a no start condition on your 2008 Chevrolet Cobalt. The most common fault is the battery, it must be load tested and show the capacity to be able to start the vehicle. After...

Related articles

What Causes Hoses to Leak?
While the largest part of your engine is mechanical, hydraulics plays a significant role. You’ll find fluids at work in a number of different areas. Your car's fluids include: Engine oil Transmission...
P0052 OBD-II Trouble Code: HO2S Heater Control Circuit High (Bank 2 Sensor 1)
P0052 code definition HO2S Heater Control Circuit High (Bank 2 Sensor 1) What the...
What are the Car Pool Rules in Hawaii?
Hawaii is widely regarded as a land of vacation and relaxation, and as such, its scenic roads and routes are far better known than the state’s freeways. But, as with all...