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2016 HONDA CIVIC
1.5L I4 Turbo•FWD•CVT•gas•turbo
5 active safety recalls on this vehicle — view recalls
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Repairs403Labor503Torque3385Fluid7DTC1613Battery1Maintenance0Recalls5
P0537low severityPowertrain

A/C Evaporator Temperature Sensor Circuit Low

on 2016 Honda Civic 1.5L I4 Turbo · FWD

What this code means

The A/C evaporator temperature sensor signal is too low. This suggests a short or a faulty sensor.

Symptoms

  • Inconsistent A/C cooling
  • Evaporator freeze risk
  • Check engine light on

Common causes

  • Faulty evaporator temp sensor
  • Short to ground in wiring
  • Bad connector
  • Faulty PCM

Diagnostic steps

  1. Scan for codes
  2. Inspect wiring for shorts
  3. Test sensor resistance
  4. Compare readings to specification
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Other Powertrain codes on this vehicle

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