P1432 MAZDA - Thermostat Heater Control Circuit Failure

Repair Importance Level: 3/3
Repair Difficulty Level: 2/3  What does this mean?

P1432 MAZDA Possible Causes

  • Faulty Thermostat Heater
  • Thermostat Heater harness is open or shorted
  • Thermostat Heater circuit poor electrical connection

First diagnose P1432 MAZDA code

    Check the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded terminals.

Cost of diagnosing the P1432 MAZDA code

    Labor: 1.0

    The cost of diagnosing the P1432 MAZDA code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.

When is the P1432 MAZDA code detected?

The Powertrain Control Module (PCM) monitored the thermostat heater control circuit and detected a high or low voltage condition

P1432 MAZDA Possible Symptoms

  • Engine Light ON (or Service Engine Soon Warning Light)

P1432 MAZDA Meaning

Thermostat Heater Control (THTRC) Circuit Failure. The Comprehensive Component Monitor (CCM) monitors the THTRC circuit to the Powertrain Control Module (PCM) for high and low voltage.
OBDII Code P1432 MAZDA - Thermostat Heater Control Circuit Failure - Engine-Codes.com

P1432 MAZDA More Information

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