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U2152: SCP (J1850) Invalid Data from GEM

OTHER
Severity
Medium
System
Vehicle Systems

What Does U2152 Mean?

U2152 is a manufacturer-specific diagnostic trouble code: SCP (J1850) Invalid Data from GEM. This code applies to OTHER 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 U2152

Common Causes

Frequently Asked Questions

What does U2152 mean?
U2152 indicates: SCP (J1850) Invalid Data from GEM. The vehicle's computer has detected that the SCP (J1850) Invalid Data from GEM is not operating within its expected parameters and stored this diagnostic trouble code.
Can I drive with code U2152?
You can drive short distances for essential trips, but schedule a diagnosis soon. Driving with U2152 for extended periods may cause additional problems.
How much does it cost to fix U2152?
Repair costs for U2152 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 SCP (J1850) Invalid Data from GEM and related wiring
  • 🔧 Replace faulty SCP (J1850) Invalid Data from GEM
  1. 1
    Find your vehicle above

    Click your make and model for real owner reports and common causes specific to your vehicle.

  2. 2
    Check for recalls

    Go to nhtsa.gov/recalls and enter your VIN. Free repairs if covered.

  3. 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

U2150 SCP (J1850) Invalid Data from REM U2160 SCP (J1850) Invalid Data from IC U2195 SCP (J1850) Invalid Data from SCLM