P097B — Shift Solenoid B Control Circuit/Open

What Does P097B Mean?

P097B is a diagnostic trouble code indicating: Shift Solenoid B Control Circuit/Open. This code relates to the transmission system. The vehicle's computer detected a condition outside normal operating parameters and stored this code.

Symptoms of P097B

⚠️ Check Engine Light (MIL) illuminated
⚠️ Erratic Shift Solenoid B readings
⚠️ Related system operating intermittently
⚠️ Harsh or delayed shifting

Common Causes

🔍 Wiring issue in Shift Solenoid B circuit (damaged, chafed, or corroded)
🔍 Faulty Shift Solenoid B connector or terminal
🔍 Failed Shift Solenoid B
🔍 ECM/PCM connection issue

Frequently Asked Questions

What does P097B mean?

P097B indicates: Shift Solenoid B Control Circuit/Open. The vehicle's computer has detected that the Shift Solenoid B is not operating within its expected parameters and stored this diagnostic trouble code.

Can I drive with code P097B?

Only short distances if absolutely necessary. P097B affects a critical system and should be diagnosed within a few days to avoid further damage.

How much does it cost to fix P097B?

Repair costs for P097B typically range from $150 to $500, 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 Shift Solenoid B wiring and connectors
🔧 Replace faulty Shift Solenoid B

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.

P097B: Shift Solenoid B Control Circuit/Open