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TuningBot DTC Database · v4.37.15

U1308 Diagnostic Trouble Code (3 interpretations)

3 manufacturer-specific interpretations across 1 manufacturer in the TuningBot DTC database.

U · NetworkTransmissionOBD2
Brand pages:PSA

PSA

3 interpretations
U1308
Fault : auto gearbox communication with engine ECU : Values received incorrect or invalid PSA · transmission Data confidence 72%

The control module detected that the value received for the Fault over the network was incorrect. Documented for the AL4 automatic gearbox ECU on Peugeot applications; the same PSA control units are also fitted to Citroën models.

Applies to Peugeot AL4 automatic gearbox ECU
U1308
Fault in communication with the engine ECU on the CAN network : No signal PSA · network Data confidence 72%

The control module detected that the expected Fault in communication with the engine ECU on the CAN network was absent. Documented for the AM6/AT6 automatic gearbox ECU on Peugeot applications; the same PSA control units are also fitted to Citroën models.

Applies to Peugeot AM6/AT6 automatic gearbox ECU
U1308
No communication with the engine management ECU fault : No signal PSA · network Data confidence 72%

The control module detected that the expected No communication with the engine management ECU fault was absent. Documented for the Bosch ESP 8.1 stability control ECU on Peugeot applications; the same PSA control units are also fitted to Citroën models.

Applies to Peugeot Bosch ESP 8.1 stability control ECU

Related and nearby codes

How to read U1308

U

Network: communication between control units.

1

Manufacturer-defined range: the meaning can differ between brands.

308

Specific fault index within the subsystem.

Frequently asked questions about U1308

What does U1308 mean?

Diagnostic Trouble Code (3 interpretations). The control module detected that the value received for the Fault over the network was incorrect. Documented for the AL4 automatic gearbox ECU on Peugeot applications; the same PSA control units are also fitted to Citroën models.

Is U1308 generic or manufacturer-specific?

U1308 is a manufacturer-specific code. In this database it is documented for: PSA. The same number can mean something different on other brands.

Can TuningBot remove U1308 at file level?

Not guaranteed. Powertrain (P) codes can be reliably disabled in the ECU calibration, but body, chassis and network codes depend on the specific control unit and how the fault is implemented - some can be handled, some cannot. Ask for a quote and our engineers will check your file and tell you, free of charge, whether U1308 is removable in your case.

Other file services

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