P07DA: 6-7 Shift

Severity

High

System

Transmission

Last reviewed: Jan 1, 0001 Last updated: Jan 1, 0001

Methodology: We combine code standards with complaint and reliability patterns, then review for clear, vehicle-first diagnosis steps.

Sources: SAE/OBD-II definitions, manufacturer service information, and public reliability reports (including NHTSA where applicable).

Limits: Guidance is informational and may not match every model-year or revision. Confirm with the official manual and diagnostics before replacing parts. For safety-critical or electrical work, use a qualified technician.

What Does P07DA Mean?

P07DA is a diagnostic trouble code indicating: 6-7 Shift. This code relates to the transmission system. The vehicle's computer detected a condition outside normal operating parameters and stored this code.

Symptoms of P07DA

⚠️ Check Engine Light (MIL) illuminated
⚠️ 6-7 Shift not functioning as expected
⚠️ Related system may be in fail-safe mode
⚠️ Harsh or delayed shifting

Common Causes

🔍 Faulty 6-7 Shift
🔍 Wiring or connector issue in 6-7 Shift circuit
🔍 Related mechanical or electrical fault
🔍 ECM/PCM issue (rare)

Frequently Asked Questions

What does P07DA mean?

P07DA indicates: 6-7 Shift. The vehicle's computer has detected that the 6-7 Shift is not operating within its expected parameters and stored this diagnostic trouble code.

Can I drive with code P07DA?

Only short distances if absolutely necessary. P07DA affects a critical system and should be diagnosed within a few days to avoid further damage.

How much does it cost to fix P07DA?

Repair costs for P07DA 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 6-7 Shift and related wiring
🔧 Replace faulty 6-7 Shift

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.

Related Codes

P0700 Transmission Control System (MIL Request) P0701 Transmission Control System Range/Performance P0702 Transmission Control System Electrical P0703 Brake Switch Circuit P0704 Clutch Switch Input Circuit P0705 Transmission Range Sensor A Circuit (PRNDL Input) P0706 Transmission Range Sensor A Circuit Range/Performance P0707 Transmission Range Sensor Low