When does the Lighting Bolt light come on in a Jeep Wrangler?
When I start my jeep in the morning the lighting bolt light and the check engine light come on, and the engine does like a half crank. It turn off after a few seconds is this a good thing or a bad thing. My jeep is a month old 600 hundred miles. He’s no good to me dead.
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.
When does the red lightning bolt come on?
It doesn’t seem to happen in the morning, but on my way home after work, i get the red lightning bolt that comes on my dash, and the throttle acts up. I have to turn the jeep off for it to reset, but it seems to come back on every minute.
What does a red lightning bolt on the dash mean?
The one that looks like a red lightning volt. What does this mean? My car has an automatic transmission. Hi there. The lightning bolt on the dash means that there is a problem with the electronic throttle control system in your vehicle. Get a code reader and scan the engine for any logged codes.
Why does my Jeep Wrangler have a red lightning bolt?
Restarting the jeep would get the red lightning bolt to go away temporarily, but only until the temperature gauge hit bottom again. Then I changed the ECT Sensor. Seems to have solved the problem.
What’s the warning light on a Jeep Wrangler?
Each time I go pass 65-70 mph on the highway the Jeep goes each time I go pass 65-70 mph on the highway the Jeep goes limp and the red lightning bolt warning light comes on. The Jeep slows down to a stop and the gas pedal does not affect it.
It doesn’t seem to happen in the morning, but on my way home after work, i get the red lightning bolt that comes on my dash, and the throttle acts up. I have to turn the jeep off for it to reset, but it seems to come back on every minute.
The one that looks like a red lightning volt. What does this mean? My car has an automatic transmission. Hi there. The lightning bolt on the dash means that there is a problem with the electronic throttle control system in your vehicle. Get a code reader and scan the engine for any logged codes.
What does a red warning light on a jeep mean?
Most warning lights are pretty much straight forward but what does the red lightning bolt symbol in a Jeep mean? The red lightning bolt indicates that there is a problem with your Jeep’s Electronic Throttle Control (ETC). This is a system that replaced the mechanical throttle mechanism with a sensor based one.
Why does my Jeep Patriot go into limp mode?
Then one day going through a light it went into limp mode and actually kicked the CEL. So I replaced my Throttle body. Been driving a few days now. Suddenly out of nowhere the jeep went into limp mode again this time with the lightening bolt flashing. Messed with the harness, let it sit. Now it drives again no issues.
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.
When I start my jeep in the morning the lighting bolt light and the check engine light come on, and the engine does like a half crank. It turn off after a few seconds is this a good thing or a bad thing. My jeep is a month old 600 hundred miles. He’s no good to me dead.
Most warning lights are pretty much straight forward but what does the red lightning bolt symbol in a Jeep mean? The red lightning bolt indicates that there is a problem with your Jeep’s Electronic Throttle Control (ETC). This is a system that replaced the mechanical throttle mechanism with a sensor based one.
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.
Then one day going through a light it went into limp mode and actually kicked the CEL. So I replaced my Throttle body. Been driving a few days now. Suddenly out of nowhere the jeep went into limp mode again this time with the lightening bolt flashing. Messed with the harness, let it sit. Now it drives again no issues.
What is the bulb test on a Jeep Wrangler?
The entire bulb test is a function of the instrument cluster. ETC Indicator Lamp-On Message- Each time the cluster receives an electronic ETC indicator lamp-ONmessage from the PCM, the ETC indicator will be illuminated.
How do you turn off a light on a Jeep Wrangler?
Cycle the ignition key when lever is placed in the PARK position. The light should turn off. If the light remains on with the engine running, authorized dealer for service as soon as possible. stall and your vehicle may require towing. The light will and remain on briefly as a bulb check.
What does a lamp on message mean on a Jeep Wrangler?
If the PCM sends a lamp-ON message after the bulb test, it indicates that the PCM has detected an ETC system malfunction or that the ETC system is ineffective. The PCM will store a Diagnostic Trouble Code (DTC) for any malfunction it detects.
Why is there a red lightning bolt on my Jeep JK?
Red lightning bolt on my Jeep jk it’s not the throttle body or throttle position sensor just had them replaced. Have Jeep questions? Ask a Jeep repair expert for answers
Cycle the ignition key when lever is placed in the PARK position. The light should turn off. If the light remains on with the engine running, authorized dealer for service as soon as possible. stall and your vehicle may require towing. The light will and remain on briefly as a bulb check.