Where is the fault code on a Jeep Grand Cherokee?
Fault codes can be read with a scan tool or by cycling the ignition key three times, then counting the flashes of the LED in the OD off switch. The diagnostic connector is located inside the vehicle to the left of the center console. The default mode of the TCM is third gear.
What is the OD on a Jeep Grand Cherokee?
The OD inputs are overdrive off switch, TPS, VSS, transmission temp sensor, output speed sensor and engine rpm. The torque converter clutch (TCC) solenoid will normally operate in overdrive, but the TCM can operate the TCC in third gear if the overdrive off switch is selected.
What to do if your Jeep Cherokee torque converter goes bad?
Inspecting the harness for obvious signs of distress, checking the connection at the transmission itself, and finally a continuity test can go a long way in diagnosing your Cherokee. It is highly likely that the torque converter clutch solenoid (TCC) has gone bad.
Why is My Clutch not working on my Jeep Cherokee?
It means that the Cherokee ‘s computer has detected that there is an issue with the torque converter clutch (TCC) solenoid circuit. The TCC “locks” the drivetrain, which allows for a true mechanical connection between the transmission and the engine.
It means that the Cherokee ‘s computer has detected that there is an issue with the torque converter clutch (TCC) solenoid circuit. The TCC “locks” the drivetrain, which allows for a true mechanical connection between the transmission and the engine.
Fault codes can be read with a scan tool or by cycling the ignition key three times, then counting the flashes of the LED in the OD off switch. The diagnostic connector is located inside the vehicle to the left of the center console. The default mode of the TCM is third gear.
What should I do about my 1997 Grand Cherokee torque converter?
1997 Jeep grand Cherokee Torque Converter lock up solenoid Replacement. Easy Way? – YouTube 1997 Jeep grand Cherokee Torque Converter lock up solenoid Replacement. Easy Way?
The OD inputs are overdrive off switch, TPS, VSS, transmission temp sensor, output speed sensor and engine rpm. The torque converter clutch (TCC) solenoid will normally operate in overdrive, but the TCM can operate the TCC in third gear if the overdrive off switch is selected.
Why do I get Out of range codes on my Jeep?
The codes that where set mean that the TCM (transmission control module) is seeing an out of range output speed compared to the input speed for the respective gear. It could be a problem with one of the speed sensors or the wiring.
Why does my Jeep Grand Cherokee not shift gears?
For example, you may find that you’re only able to drive the car in the automatic transmission’s third gear, only being able to select the other two gears when you shift the transmission manually. The most common cause of transmission problems is the easiest to fix: check the fluid level in the transmission and restore it to the proper levels.
Can a Jeep Grand Cherokee Drive in two gears?
You’re often still able to drive the vehicle, but it only operates in one or two gears. For example, you may find that you’re only able to drive the car in the automatic transmission’s third gear, only being able to select the other two gears when you shift the transmission manually.