P2788 — Auto Shift Manual Adaptive Learning at Limit

What Does P2788 Mean?

P2788 is a diagnostic trouble code indicating: Auto Shift Manual Adaptive Learning at Limit. This code relates to the powertrain system. The vehicle's computer detected a condition outside normal operating parameters and stored this code.

Symptoms of P2788

⚠️ Check Engine Light (MIL) illuminated
⚠️ Auto Shift Manual Adaptive Learning at Limit not functioning as expected
⚠️ Related system may be in fail-safe mode
⚠️ Reduced engine performance

Common Causes

🔍 Faulty Auto Shift Manual Adaptive Learning at Limit
🔍 Wiring or connector issue in Auto Shift Manual Adaptive Learning at Limit circuit
🔍 Related mechanical or electrical fault
🔍 ECM/PCM issue (rare)

Frequently Asked Questions

What does P2788 mean?

P2788 indicates: Auto Shift Manual Adaptive Learning at Limit. The vehicle's computer has detected that the Auto Shift Manual Adaptive Learning at Limit is not operating within its expected parameters and stored this diagnostic trouble code.

Can I drive with code P2788?

You can drive short distances for essential trips, but schedule a diagnosis soon. Driving with P2788 for extended periods may cause additional problems.

How much does it cost to fix P2788?

Repair costs for P2788 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 Auto Shift Manual Adaptive Learning at Limit and related wiring
🔧 Replace faulty Auto Shift Manual Adaptive Learning at Limit

1
Find your vehicle above
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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.

P2788: Auto Shift Manual Adaptive Learning at Limit