P2B58 — Engine Coolant Flow Control Valve Motor Current High

What Does P2B58 Mean?

P2B58 is a diagnostic trouble code indicating: Engine Coolant Flow Control Valve Motor Current High. This code relates to the vehicle systems system. The vehicle's computer detected a condition outside normal operating parameters and stored this code.

Symptoms of P2B58

⚠️ Check Engine Light (MIL) illuminated
⚠️ Engine Coolant Flow Control Valve Motor Current High not functioning as expected
⚠️ Related system may be in fail-safe mode
⚠️ System warning light illuminated

Common Causes

🔍 Faulty Engine Coolant Flow Control Valve Motor Current High
🔍 Wiring or connector issue in Engine Coolant Flow Control Valve Motor Current High circuit
🔍 Related mechanical or electrical fault
🔍 ECM/PCM issue (rare)

Frequently Asked Questions

What does P2B58 mean?

P2B58 indicates: Engine Coolant Flow Control Valve Motor Current High. The vehicle's computer has detected that the Engine Coolant Flow Control Valve Motor Current High is not operating within its expected parameters and stored this diagnostic trouble code.

Can I drive with code P2B58?

You can drive short distances for essential trips, but schedule a diagnosis soon. Driving with P2B58 for extended periods may cause additional problems.

How much does it cost to fix P2B58?

Repair costs for P2B58 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 Engine Coolant Flow Control Valve Motor Current High and related wiring
🔧 Replace faulty Engine Coolant Flow Control Valve Motor Current High

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.

P2B58: Engine Coolant Flow Control Valve Motor Current High