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Home >> Jeep >> 2018 >> Grand Cherokee Laredo, RWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 10 (3.0L Diesel - DTCS P2201-00 To P24F2-00) >> DTC Troubleshooting >> P242D-00-Exhaust Gas Temperature Sensor Circuit High - Bank1 Sensor 3 >> Set Condition

Set Condition

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The Powertrain Control Module (PCM) detects that the Exhaust Temperature Sensor 3 Signal circuit voltage is above a calibrated threshold for a pre-determined amount of time.