P0142

O2 Sensor Circuit Bank 1 Sensor 3

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$56–167 (est.)

Symptoms

Increased fuel consumption
Deterioration of vehicle dynamics
Check Engine Light Is On

Causes

Oxygen sensor circuit open
Damage to the oxygen sensor
Wiring Harness Problems
Short circuit in the circuit

How to Fix

Check the integrity of the wiring harness
Check the resistance of the oxygen sensor
Replace the oxygen sensor if necessary
Clear the error and check if it returns

Related codes

P0135 P0136 P0141