What does the lightning bolt mean on a Jeep Grand Cherokee?
Electronic Throttle Control Warning Light
Electronic Throttle Control Warning Light: What looks like a lightning bolt, this warning light signifies that there is a problem with the Electronic Throttle Control system. When you see this, you will want to safely bring your vehicle to a stop and place it in Park.
Why is my 2008 Jeep Grand Cherokee not starting?
2008 Grand Cherokee began experiencing intermittent starting problems. Without warning the vehicle would not turn over. All dash lights were working. As well as radio, AC, power windows and all other electrical systems. No codes showed on the computer.
Why does my Jeep have a red lightning bolt on it?
When the red lightning bolt symbol appears on your Jeep’s dash, it may mean that that the pedal position is not lined up properly causing there to be miscommunication with the sensors that control the motor which opens and closes the throttle.
Why does my Jeep Grand Cherokee keep going into limp mode?
The issue you are writing in about is common enough that a specific diagnostic, namely a Reduced Engine Power Warning Light Diagnostic is performed by technicians dispatched by YourMechanic. If you request that diagnostic, the responding certified mechanic will get this issue resolved for you.
When did I Buy my 2008 Jeep Grand Cherokee?
I bought my biggest problem to date, my 2008 Jeep Grand Cherokee Diesel, September 17, 2013. This vehicle has caused me nothing but problems, thousands of dollars and has been a major headache since I bought it. On Nov 14, 2016 I had it in for service and that evening I was rear ended on the highway.
2008 Grand Cherokee began experiencing intermittent starting problems. Without warning the vehicle would not turn over. All dash lights were working. As well as radio, AC, power windows and all other electrical systems. No codes showed on the computer.
What do you do when you get a lightning bolt in your Jeep?
To reset it, turn your key to on without starting the car. Next, depress the gas pedal all the way to the floor then let it up again. Next, start up your car and press down the throttle to see if your Jeep responds.
Why does my Jeep Venturi have a red lightning bolt?
I reset the codes and the lightning bolt has not been back in about a month. The red lightning bolt in the center of a venturi is the warning lamp for the drive by wire or electronic throttle. If the PCM recognizes a fault in the drive-by-wire, it will react by reducing the gain opening the throttle significantly. To prevent a runaway engine.
What to do if your Jeep Wrangler won’t start?
Here is a trick to get the Jeep going again if the engine won’t crank or start and the small red light (#17 Sentry Key / Security alarm light is on above the temperature gauge). Another symptom is the Remote Key Entry system will not operate. Look up TSB 08-007-08 or TSB 08-007-08 REV. A on Google.