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Diagnostic trouble code · Jeep

P06EF on Jeep vehicles

P06EF is named on 8 Jeep model years (2017–2022): 43 manufacturer filings and 0 owner reports in NHTSA’s files, across Cherokee, Wrangler, Compass, Grand Cherokee.

Powertrain 8 model years 43 manufacturer filings

Which Jeep model years name P06EF

Source: NHTSA manufacturer communications and complaints
Model yearFiled underBulletinsOwner reports
2019 Jeep CherokeePower Train16—
2019 Jeep WranglerPower Train10—
2022 Jeep CompassPower Train6—
2018 Jeep CherokeePower Train4—
2019 Jeep Grand CherokeePower Train2—
2018 Jeep Grand CherokeePower Train2—
2018 Jeep WranglerElectrical System2—
2017 Jeep Grand CherokeeEngine1—

A model year is listed because the code is named in its own record — a bulletin filed against it, or an owner’s complaint about it — not because every one of these vehicles sets it. Counts are documents in NHTSA’s files, not failure rates.

Power Train 18 Electrical System 9 Exterior Lighting 3 Service Brakes 2
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Jeep filings that name P06EF

Source: NHTSA manufacturer communications

Bulletins and campaigns Jeep filed with NHTSA whose summary names P06EF. Quote the document number at the service desk — it is a diagnosis the maker has already written down.

What P06EF means

Source: SAE J2012 / OBD-II

P06EF sits in the generic range of the OBD-II standard, so it means the same thing on every vehicle sold in the United States — but WhichTrim does not carry a definition for it and will not invent one. What is on this page is the record: who named it and on what.

A stored code names the test that failed, never the part that caused it. The record above is what Jeep and its owners have filed about it; the code’s page across every make has the whole file.

From here

Common questions

Source: NHTSA files and the OBD-II standard

Is P06EF a known problem on Jeep vehicles?

It is a documented one: NHTSA's files hold 43 manufacturer filings and 0 owner reports naming P06EF on 8 Jeep model years (2017–2022). Whether it is a problem on one particular car is a diagnosis, not a count — but a bulletin that names the code on your model year is the place to start.

Which Jeep models does P06EF appear on most?

2019 Cherokee (16 documents), 2019 Wrangler (10 documents), 2022 Compass (6 documents).

Does P06EF on a Jeep mean it is recalled?

No. Recalls are filed by campaign and matched by VIN; no recall is triggered by a scan tool. Check the VIN at nhtsa.gov/recalls, or open the model year's page here for the campaigns filed against it.