P0936: Hydraulic Pressure Sensor Circuit Intermittent
Severity
High
System
Transmission
What Does P0936 Mean?
P0936 is a diagnostic trouble code indicating: Hydraulic Pressure Sensor Circuit Intermittent. This code relates to the transmission system. The vehicle's computer detected a condition outside normal operating parameters and stored this code.
Symptoms of P0936
- ⚠️ Check Engine Light (MIL) illuminated
- ⚠️ Hydraulic Pressure Sensor signal cutting in and out
- ⚠️ Related system working sometimes but not consistently
- ⚠️ Harsh or delayed shifting
Common Causes
- 🔍 Loose or intermittent connection at Hydraulic Pressure Sensor
- 🔍 Wire chafing causing intermittent contact
- 🔍 Hydraulic Pressure Sensor failing under heat or vibration
- 🔍 Corroded connector pins with partial contact
Frequently Asked Questions
What does P0936 mean?
P0936 indicates: Hydraulic Pressure Sensor Circuit Intermittent. The vehicle's computer has detected that the Hydraulic Pressure Sensor is not operating within its expected parameters and stored this diagnostic trouble code.
Can I drive with code P0936?
Only short distances if absolutely necessary. P0936 affects a critical system and should be diagnosed within a few days to avoid further damage.
How much does it cost to fix P0936?
Repair costs for P0936 typically range from $30 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 reseat all Hydraulic Pressure Sensor connectors
- 🔧 Repair chafed or damaged wiring in Hydraulic Pressure Sensor circuit
- 🔧 Replace Hydraulic Pressure Sensor if failing intermittently
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1
Find your vehicle above
Click your make and model for real owner reports and common causes specific to your vehicle.
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Check for recalls
Go to nhtsa.gov/recalls and enter your VIN. Free repairs if covered.
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3
Get a professional diagnosis
A code alone doesn't identify the exact failed part. A diagnostic ($50–$150) pinpoints the root cause.
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