Is it safe to drive with a P0153 code?

Severity is low. Address P0153 sooner rather than later — driving with an active check engine light can worsen the problem or void emissions warranties.

How much does it cost to fix P0153?

Repair costs for P0153 typically range from $40 to $300 in the US, depending on the underlying cause. The most common fix is: Aged O2 sensor.

Check Engine Code

P0153

O2 Sensor Circuit Slow Response (Bank 2, Sensor 1)

Severity: low DIY difficulty: 2/5 Typical cost: $40–$300

What P0153 means

Bank 2 twin of P0133. Sensor responds too slowly during ECM-induced rich/lean tests.

Symptoms

CEL
Slight economy drop

Likely causes (most common first)

Aged O2 sensor
Contamination
Exhaust leak near sensor

Can I keep driving?

Low — mostly emissions/economy

Typical repair cost

DIY fixes can start near $40 (parts only). Shop repairs for P0153 typically run up to $300 depending on the underlying cause and vehicle. Start with the most common cause — Aged O2 sensor — before throwing parts at it.

Related codes

P0133 P0151P0154P0430

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