P0260: Injection Pump Fuel Metering Control B Intermittent (Cam/Rotor/Injector)

Severity

Medium

System

Fuel Injection

Last reviewed: Jan 1, 0001 Last updated: Jan 1, 0001

Methodology: We combine code standards with complaint and reliability patterns, then review for clear, vehicle-first diagnosis steps.

Sources: SAE/OBD-II definitions, manufacturer service information, and public reliability reports (including NHTSA where applicable).

Limits: Guidance is informational and may not match every model-year or revision. Confirm with the official manual and diagnostics before replacing parts. For safety-critical or electrical work, use a qualified technician.

What Does P0260 Mean?

P0260 is a diagnostic trouble code indicating: Injection Pump Fuel Metering Control B Intermittent (Cam/Rotor/Injector). This code relates to the fuel injection system. The vehicle's computer detected a condition outside normal operating parameters and stored this code.

Symptoms of P0260

⚠️ Check Engine Light (MIL) illuminated
⚠️ Injection Pump Fuel Metering Control B signal cutting in and out
⚠️ Related system working sometimes but not consistently
⚠️ Engine hesitation or stumble

Common Causes

🔍 Loose or intermittent connection at Injection Pump Fuel Metering Control B
🔍 Wire chafing causing intermittent contact
🔍 Injection Pump Fuel Metering Control B failing under heat or vibration
🔍 Corroded connector pins with partial contact

Frequently Asked Questions

What does P0260 mean?

P0260 indicates: Injection Pump Fuel Metering Control B Intermittent (Cam/Rotor/Injector). The vehicle's computer has detected that the Injection Pump Fuel Metering Control B is not operating within its expected parameters and stored this diagnostic trouble code.

Can I drive with code P0260?

You can drive short distances for essential trips, but schedule a diagnosis soon. Driving with P0260 for extended periods may cause additional problems.

How much does it cost to fix P0260?

Repair costs for P0260 typically range from $30 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 reseat all Injection Pump Fuel Metering Control B connectors
🔧 Repair chafed or damaged wiring in Injection Pump Fuel Metering Control B circuit
🔧 Replace Injection Pump Fuel Metering Control B if failing intermittently

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.

Related Codes

P0200 Injector Circuit/Open P0201 Cylinder 1 Injector A Circuit P0202 Cylinder 2 Injector A Circuit P0203 Cylinder 3 Injector A Circuit P0204 Cylinder 4 Injector A Circuit P0205 Cylinder 5 Injector A Circuit P0206 Cylinder 6 Injector A Circuit P0207 Cylinder 7 Injector A Circuit P0208 Cylinder 8 Injector A Circuit P0209 Cylinder 9 Injector A Circuit