P1212 — Injector Control Pressure Not Detected During Crank

What Does P1212 Mean?

P1212 is a manufacturer-specific diagnostic trouble code: Injector Control Pressure Not Detected During Crank. This code applies to FORD, LINCOLN, MERCURY, OTHER, BUICK vehicles. Unlike generic OBD-II codes, manufacturer-specific codes are defined by the vehicle maker and may only apply to certain makes and models.

Symptoms of P1212

⚠️ Check Engine Light (MIL) illuminated
⚠️ Injector Control Pressure Not Detected During Crank not functioning as expected
⚠️ Related system may be in fail-safe mode
⚠️ Reduced engine performance

Common Causes

🔍 Faulty Injector Control Pressure Not Detected During Crank
🔍 Wiring or connector issue in Injector Control Pressure Not Detected During Crank circuit
🔍 Related mechanical or electrical fault
🔍 ECM/PCM issue (rare)

Frequently Asked Questions

What does P1212 mean?

P1212 indicates: Injector Control Pressure Not Detected During Crank. The vehicle's computer has detected that the Injector Control Pressure Not Detected During Crank is not operating within its expected parameters and stored this diagnostic trouble code.

Can I drive with code P1212?

You can drive short distances for essential trips, but schedule a diagnosis soon. Driving with P1212 for extended periods may cause additional problems.

How much does it cost to fix P1212?

Repair costs for P1212 typically range from $80 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 Injector Control Pressure Not Detected During Crank and related wiring
🔧 Replace faulty Injector Control Pressure Not Detected During Crank

1
Find your vehicle above
Click your make and model for real owner reports and common causes specific to your vehicle.
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.

P1212: Injector Control Pressure Not Detected During Crank