P1297 — Injector High Sides Shorted Together

What Does P1297 Mean?

P1297 is a manufacturer-specific diagnostic trouble code: Injector High Sides Shorted Together. This code applies to FORD, LINCOLN, MERCURY, OTHER, DODGE 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 P1297

⚠️ Check Engine Light (MIL) illuminated
⚠️ Injector High Sides Shorted Together not functioning as expected
⚠️ Related system may be in fail-safe mode
⚠️ Reduced engine performance

Common Causes

🔍 Faulty Injector High Sides Shorted Together
🔍 Wiring or connector issue in Injector High Sides Shorted Together circuit
🔍 Related mechanical or electrical fault
🔍 ECM/PCM issue (rare)

Frequently Asked Questions

What does P1297 mean?

P1297 indicates: Injector High Sides Shorted Together. The vehicle's computer has detected that the Injector High Sides Shorted Together is not operating within its expected parameters and stored this diagnostic trouble code.

Can I drive with code P1297?

You can drive short distances for essential trips, but schedule a diagnosis soon. Driving with P1297 for extended periods may cause additional problems.

How much does it cost to fix P1297?

Repair costs for P1297 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 High Sides Shorted Together and related wiring
🔧 Replace faulty Injector High Sides Shorted Together

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.

P1297: Injector High Sides Shorted Together