LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Jeep >> 2014 >> Cherokee Sport, AWD >> Repair and Diagnosis >> Engine Performance >> System >> 2.4L - DTCS B104D To P0501 >> Diagnosis And Testing >> P0140-O2 Sensor 1/2 Signal Inactive >> When Monitored
April 5, 2026: LEMON Manuals is launched! Read the announcement.

When Monitored

With the engine running, vehicle speed between 32.2 kph (20 mph) and 120 kph (75 mph), throttle open for a minimum of 240 seconds, engine speed between 1024 RPM and 2496 RPM, calculated engine load between 29% and 80%.