P1195 JEEP Possible Causes
- Faulty heated oxygen sensor, bank 1 sensor 1
- Very lean air/fuel ratio (intake leak)
- Very rich air/fuel ratio (injector leak or faulty mass air flow sensor)
How to Fix JEEP P1195 Code?
Start by checking the “possible causes” listed above. Visually inspect the wiring harness and corresponding connectors. Look for damaged components and check for broken, bent, pushed out, or corroded connector pins.
Possible Symptoms
- Engine light on (or engine service warning light soon)
P1195 JEEP Meaning
The Powertrain Control Module (PCM) monitors the heated oxygen sensor, bank 1, sensor 1. The PCM sets the Diagnostic Trouble Code (DTC) when the heated oxygen sensor, bank 1, sensor 1 does not meet factory specifications. The oxygen sensor has a slow response during the test period