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Home >> Jeep >> 2019 >> Renegade High Altitude, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1293 (2.4L Exhaust System) >> Diagnosis And Testing >> Exhaust Emission Testing

Exhaust Emission Testing

WARNING: This page is about a different car, the 2020 Jeep Renegade. However, it is still accessible from the selected car via links, so may be relevant.

Execute the exhaust emission test with the vehicles engine warm and at idle, with all engine load OFF (for example A/C) and test at specified engine speed and time.

NOTE:

If the shape of the exhaust pipe does not allow the full insertion of the probe into the pipe, a fault reading will occur. It will be necessary to add a special tube extension sealed on the exhaust pipe to retrieve an actual reading.