Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSJEEP2023GRAND CHEROKEE L LAREDO, AWDREPAIR AND DIAGNOSISTRANSMISSIONAUTOMATIC TRANS8HP50/850RE AUTOMATIC TRANSMISSION - DTCS P0219-00 TO P07B4-00DTC TROUBLESHOOTINGP0667-00-CONTROL MODULE INTERNAL TEMPERATURE SENSOR 1 RANGE/PERFORMANCEWHEN MONITORED
2023 Jeep Grand Cherokee L Laredo, AWD
When Monitored
2023 Jeep Grand Cherokee L Laredo, AWDSECTION When Monitored
This diagnostic runs continuously when the ignition is on and the following conditions are met:
- No failure detected in TCM Internal Temperature Sensor 1 temperature sensor monitoring.
- No temperature jump detected in the TCM Internal Temperature Sensor 1 temperature sensor.
- Engine speed is greater than 430 rpm or the transmission input speed is greater than 430 rpm for a calibrated amount of time.
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.