P2369 — Cylinder 12 Pressure Sensor Circuit High

What Does P2369 Mean?

P2369 is a diagnostic trouble code indicating: Cylinder 12 Pressure Sensor Circuit High. This code relates to the powertrain system. The vehicle's computer detected a condition outside normal operating parameters and stored this code.

Symptoms of P2369

⚠️ Check Engine Light (MIL) illuminated
⚠️ Cylinder 12 Pressure Sensor reading stuck at maximum value
⚠️ Related system operating erratically or in default mode
⚠️ Reduced engine performance

Common Causes

🔍 Short to voltage in Cylinder 12 Pressure Sensor wiring harness
🔍 Corroded or water-damaged Cylinder 12 Pressure Sensor connector
🔍 Faulty Cylinder 12 Pressure Sensor outputting maximum voltage
🔍 Damaged wiring rubbing against metal components
🔍 ECM/PCM internal fault (rare)

Frequently Asked Questions

What does P2369 mean?

P2369 indicates: Cylinder 12 Pressure Sensor Circuit High. The vehicle's computer has detected that the Cylinder 12 Pressure Sensor is not operating within its expected parameters and stored this diagnostic trouble code.

Can I drive with code P2369?

You can drive short distances for essential trips, but schedule a diagnosis soon. Driving with P2369 for extended periods may cause additional problems.

How much does it cost to fix P2369?

Repair costs for P2369 typically range from $20 to $300, depending on the root cause. Simple wiring or connector repairs are on the lower end, while component replacement costs more. A proper diagnosis ($80–$150 at most shops) will identify the exact cause before committing to expensive parts.

What To Do Next

Possible Fixes

🔧 Inspect and repair Cylinder 12 Pressure Sensor wiring for short to voltage
🔧 Clean or replace corroded Cylinder 12 Pressure Sensor connector
🔧 Replace faulty Cylinder 12 Pressure Sensor

1
Find your vehicle above
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2
Check for recalls
Go to nhtsa.gov/recalls and enter your VIN. Free repairs if covered.
3
Get a professional diagnosis
A code alone doesn't identify the exact failed part. A diagnostic ($50–$150) pinpoints the root cause.

P2369: Cylinder 12 Pressure Sensor Circuit High