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Federal filingsHome›Trouble codes› P0070
Diagnostic trouble code

P0070

1 owner report and 49 manufacturer filings across 18 model years from Chrysler, Dodge, Kia, Ram and others.

Powertrain Generic OBD-II code 49 manufacturer filings 1 owner report

Where P0070 shows up

Source: NHTSA manufacturer communications and complaints
Model yearFiled underBulletinsOwner reportsParts
2022 Chrysler PacificaExterior Lighting6—Headlight assembly →
2021 Chrysler PacificaExterior Lighting6—Headlight assembly →
2020 Chrysler PacificaElectrical System6—Battery →
2022 Chrysler VoyagerElectrical System6—Battery →
2021 Chrysler VoyagerElectrical System6—Battery →
2020 Chrysler VoyagerElectrical System6—Battery →
2023 Chrysler PacificaElectrical System2—Battery →
2023 Chrysler VoyagerElectrical System2—Battery →
2023 Chrysler 300Electrical System1—Battery →
2022 Chrysler 300Electrical System1—Battery →
2023 Dodge ChallengerElectrical System1—Battery →
2023 Dodge ChargerElectrical System1—Battery →
2022 Dodge ChargerElectrical System1—Battery →
2017 Dodge JourneyBack Over Prevention1—
2021 Kia SeltosUnspecified—1
2026 Ram 1500Electrical System1—Battery →
2024 Ram 1500Electrical System1—Battery →
2016 Volkswagen TouaregEngine1—

A model year appears here because the code is named in its record, not because every one of these vehicles sets it. Counts are mentions in the federal files, not failure rates — nobody publishes the denominator.

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P0070 by make

The same record, one make at a time: the model years, bulletins and owner reports that name P0070 on that maker’s vehicles.

Chrysler 10

What it gets filed under

Electrical System 19 Equipment 14 Exterior Lighting 14 Back Over Prevention 1 Unspecified 1 Engine 1

What owners said

Source: NHTSA complaint database

Owners’ own words, one per nameplate, scrubbed of anything identifying. These are unverified reports filed with NHTSA — they are what was said, not a finding that it was true.

Engine light comes on and gives code P0070 Ambient Air Temperature Sensor Circuit "A"
2021 Kia Seltos Jun 29, 2025 NHTSA owner report

49 manufacturer filings name P0070. Start with what the maker wrote down.

A code names the test that failed, not the part. A bulletin that names it is often a diagnosis someone has already written down — quote its number at the service desk.

Read the filingsSearch every bulletin →
Photo: Compagnons / Unsplash

Manufacturer filings that name it

Source: NHTSA manufacturer communications

Service bulletins and campaigns whose filed summary names P0070.

What P0070 means

Source: SAE J2012 / OBD-II

P0070 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. It is the starting point of a diagnosis, not its conclusion — the same code has several possible causes and the cheap one is not always right.

From here
Get a model's new bulletins by email See what owners reported Look up a bulletin by its number Watch a VIN for new recalls

Common questions about P0070

Source: NHTSA files and the OBD-II standard

Can I keep driving with P0070 stored?

Nobody can answer that from the code alone, and a site that does is guessing. A steady light means a fault was logged and the car should be checked soon; a flashing light means a severe misfire — slow down and get it seen as soon as possible, because severe misfire can quickly damage the catalytic converter. The safe read of this page is the mileage and the components, not permission.

Does a code mean the car is recalled?

No. Recalls are filed by campaign and matched by VIN, and none of them are triggered by a scan tool. If you want to know whether an open recall applies to one specific vehicle, check the VIN at nhtsa.gov/recalls — that is the only source that settles it.

Why do the counts here differ from other sites?

Because these are not estimates. Every number on this page is a count of documents in NHTSA's own files: manufacturer communications that name the code in their filed summary, and owner complaints that name it in the narrative. We do not model, weight or extrapolate them.

Will clearing the code fix it?

Clearing turns the light off and erases the freeze-frame data a technician would have used to work out what happened. If the condition is still there the code returns, usually within a few drive cycles, and the diagnosis now starts from less information than before.

Where to go next

pages beside this code
Filed alongside P0073 Another code that appears in the same filings and owner reports as P0070.Filed alongside B1560 Another code that appears in the same filings and owner reports as P0070.Vehicle 2022 Chrysler Pacifica The model year P0070 is filed against most often.The data Trouble codes by API GET /v1/dtc joins every code to bulletins and owner reports — free tier, no card.