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Home/DTC Codes/Chevrolet/Spark EV/2014-2016 Electric Motor/U0315
U0315

Software Incompatibility with SRS Module

2014-2016 Chevrolet Spark EV Electric Motor

Critical SeverityNetworkGeneric (SAE)

Description

Software version conflict with the supplemental restraint system module.

Symptoms

  • Airbag warning light on
  • SRS system potentially non-functional
  • Restraint system warning message

Common Causes

  • SRS module software outdated
  • Programming error
  • Version mismatch after SRS module replacement

Diagnostic Steps

  1. Check SRS module software version
  2. Verify correct calibration for vehicle
  3. Reprogram SRS module
  4. Check for TSBs related to SRS software

Repair Notes

Safety critical. Reprogram SRS module with correct software immediately. Do not delay repair.

Related Codes

U0151Lost Communication with Restraint Control ModuleU0168Lost Communication with Passive Restraint Module

Other Network Codes

U0315 on Other Vehicles

Chevrolet Astro

1995-2005 4.3L V6 Vortec

Chevrolet Avalanche

2002-2006 5.3L V8 Vortec

Chevrolet Avalanche

2002-2006 8.1L V8 Vortec

Chevrolet Avalanche

2007-2013 5.3L V8 Vortec

Chevrolet Avalanche

2007-2013 6.0L V8 Vortec

Chevrolet Aveo

2012-2018 1.6L I4

Chevrolet Beat

2018-2021 1.2L I4

Chevrolet Beretta

1990-1996 2.2L I4

Common Questions

What does code U0315 mean on a 2014-2016 Chevrolet Spark EV?

U0315 stands for "Software Incompatibility with SRS Module". Software version conflict with the supplemental restraint system module.

What are the symptoms of U0315 on a Chevrolet Spark EV?

Common symptoms of U0315 include: Airbag warning light on, SRS system potentially non-functional, Restraint system warning message.

What causes U0315 on a 2014-2016 Chevrolet Spark EV?

Common causes of U0315 include: SRS module software outdated, Programming error, Version mismatch after SRS module replacement.

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