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Diagnostic trouble code · Chrysler

U0074 on Chrysler vehicles

U0074 is named on 5 Chrysler model years (2016–2017): 7 manufacturer filings and 0 owner reports in NHTSA’s files, across 300, 200, Pacifica, Town and Country.

Network 5 model years 7 manufacturer filings

Which Chrysler model years name U0074

Source: NHTSA manufacturer communications and complaints
Model yearFiled underBulletinsOwner reports
2017 Chrysler 300Equipment2—
2016 Chrysler 300Equipment2—
2016 Chrysler 200Equipment1—
2016 Chrysler PacificaEquipment1—
2016 Chrysler Town and CountryEquipment1—

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.

Equipment 7
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Chrysler filings that name U0074

Source: NHTSA manufacturer communications

Bulletins and campaigns Chrysler filed with NHTSA whose summary names U0074. Quote the document number at the service desk — it is a diagnosis the maker has already written down.

What U0074 means

Source: SAE J2012 / OBD-II

U0074 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 Chrysler 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 U0074 a known problem on Chrysler vehicles?

It is a documented one: NHTSA's files hold 7 manufacturer filings and 0 owner reports naming U0074 on 5 Chrysler model years (2016–2017). 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 Chrysler models does U0074 appear on most?

2017 300 (2 documents), 2016 300 (2 documents), 2016 200 (1 document).

Does U0074 on a Chrysler 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.