EV Diagnostics
Source-backed diagnostic reference

P1655 EV diagnostic code

TMA Or TMB Signal Line Fault

Reference status: This page preserves source-backed code definitions for discovery. Manufacturer/model applicability, repair steps and safety conclusions are not treated as verified unless a manufacturer-specific verified report is available.

Reference definitions

  • ACURA: TMA Or TMB Signal Line Fault Source
  • BUICK: EVAP Purge Solenoid Control Circuit Source
  • CADILLAC: EVAP Purge Solenoid Control Circuit Source
  • CHEVY: EVAP Purge Solenoid Control Circuit Source
  • GM: EVAP Purge Solenoid Control Circuit Source
  • GMC: EVAP Purge Solenoid Control Circuit Source
  • HONDA: TMA or TMB Signal Line Fault Source
  • INFINITI: TMA or TMB Signal Line Fault Source
  • KIA: Unused Power Stage 'B' Source
  • OLDSMOBILE: EVAP Purge Solenoid Control Circuit Source
  • OTHER: Starter Disable Circuit Malfunction Source
  • SATURN: EVAP Purge Solenoid Control Circuit Source
  • VOLKSWAGEN: Check DTC Memory Of Distance Control ECU Source

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