HomeP1DB8 · Code meaning and manufacturer information
Powertrain

P1DB8

Code meaning and manufacturer information

P1DB8

What does this code mean?

The wording below belongs to the named make and communication. Match the complete code, reporting module, model year and engine before applying it.

A code identifies a detected condition, not a part that must automatically be replaced.

Narrow by vehicle

A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.

Manufacturer wording

Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.

ChryslerP1DB8-00
Unintended Torque Applied While in Neutral

NHTSA 10224762

ChryslerP1DB8-00
Unintended Torque Applied While In Neutral

NHTSA 10140022

Manufacturer communications

6

Original wording in English

2101617

CHRYSLER, DODGE

Reported code forms P1DB8-00

Flash: Transmission Diagnostic and Shift Enhancements This bulletin involves reprogramming the Transmission Control Module (TCM) with the latest available software. Customers may experience a Malfunction Indicator Lamp…

Read communication ↗

21-010-17

CHRYSLER, DODGE

Reported code forms P1DB8-00

Flash: Transmission Diagnostic And Shift Enhancements This bulletin involves reprogramming the Transmission Control Module (TCM) with the latest available software. A small number of customers may experience a…

Read communication ↗

2102914

CHRYSLER, JEEP

Reported code forms P1DB8

Flash: MIL Illumination For P1DCF, P1DD0, P1DB8 This bulletin involves selectively erasing and reprogramming the Transmission Control Module (TCM) with new software. The following Transmission Control Module (TCM)…

Read communication ↗

21-029-14

CHRYSLER, JEEP

Reported code forms P1DB8

Flash: MIL Illumination For P1DCF, P1DD0, P1DB8 This bulletin involves selectively erasing and reprogramming the Transmission Control Module (TCM) with new software. The following Transmission Control Module (TCM)…

Read communication ↗

2102714

JEEP

Reported code forms P1DB8

Flash: MIL Illumination For P0733, P061B, P1DB8 This bulletin involves selectively erasing and reprogramming the Transmission Control Module (TCM) with new software. The following Transmission Control Module (TCM)…

Read communication ↗

21-027-14

JEEP

Reported code forms P1DB8

Flash: MIL Illumination For P0733, P061B, P1DB8 This bulletin involves selectively erasing and reprogramming the Transmission Control Module (TCM) with new software. The following Transmission Control Module (TCM)…

Read communication ↗

Check vehicle applicability

6

A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.

MakeModelModel year
Chrysler2002015
Chrysler3002017
DodgeCHALLENGER2017
DodgeCHARGER2017
JeepCHEROKEE2015
JeepCHEROKEE2014

Before replacing a part

Record codes and freeze-frame data. Check battery condition, related codes and visible wiring or hose damage. Follow the vehicle's diagnostic procedure and test results before replacing parts.

Scan worksheet →

Can I keep driving?

A code alone cannot establish whether driving is safe. A flashing malfunction light, severe shaking, overheating, oil-pressure warning or loss of braking or steering needs prompt attention. Stop in a safe place and seek assistance when control or engine safety is affected. Follow the vehicle handbook.