P2C62

O2 Sensor Pumping Current Trim Circuit/Open Bank 1 Sensor 3

Severity

⚠️ Medium

Can you drive?

Yes, but get it checked soon

Approx. repair cost

$28–89 (est.)

Symptoms

Check Engine Light Is On
Increased fuel consumption
Reduced engine power
Unstable idling
Increased emissions

Causes

Oxygen sensor circuit open
Poor contact in the sensor connector
Oxygen sensor malfunction
Wiring damage
Contact corrosion

How to Fix

Check the integrity of the sensor circuit
Inspect connectors for oxidation
Check sensor resistance
Replace the oxygen sensor if necessary
Reset the error code and check the system

Related codes

P2C63 P2C64 P0137