Code Definition

B1035 — Interior Temperature Sensor System Circuit Open

System: Body  |  Type: Manufacturer-Specific  |  Make: Mitsubishi

About B1035

B1035 is a manufacturer-specific body diagnostic trouble code recorded for Mitsubishi vehicles. It belongs to the B-prefix family of codes, which covers body, interior, airbag, or comfort-electronics faults.

When B1035 is stored, the module has detected an open (broken or disconnected) electrical path in the monitored circuit; and a sensor-related fault — the reported value from the named sensor is out of spec.

Scanning & clearing: Body (B) codes are often stored in the body control module, airbag module, or climate module. A basic OBD-II tool usually will not read body codes — an enhanced or OEM-level scan tool is typically required.

B1035 is a manufacturer-specific code. The same code string on a different make may have a different meaning. Always confirm the code's definition against the vehicle's service information for the specific make and model under test.

Code Information

The Interior Temperature Sensor on Mitsubishi vehicles is a negative temperature coefficient (NTC) thermistor mounted in the dashboard or centre console, usually accompanied by a small aspirator fan that pulls cabin air across the sensor element for a representative interior temperature reading. The climate control module supplies a 5V reference through an internal pull up resistor and reads the divided voltage at the sensor to calculate cabin temperature for automatic climate control. DTC B1035 is set when the climate control module detects the sensor signal voltage has risen above the expect...

Join TaT to view the complete code information and diagnostic details.

Quick Facts