P1259Low Priority
Immobilizer to PCM Signal Error
Category: Powertrain• Fuel and Air Metering (Manufacturer Specific)
37 articles · 2 makes affected
Owner Data Insights
Most Effective Fixes for P1259
Based on 4 owner reports. Success rates show how often each fix resolved the issue.
0% success
4 reports
Start with the highest success rate fix when diagnosing P1259. If that doesn't resolve the issue, work down the list.
Frequently Appears With P1259
These codes often appear together in owner reports. Check these if you see P1259.
Based on analysis of 16 owner reports where multiple codes appeared together.
Owner Statistics for P1259
Based on 17 real owner discussions • 4 confirmed solutions
24%
Success Rate
17
Data Sources
About This Data
Statistics are aggregated from real owner discussions on Reddit, automotive forums, and YouTube comments. All data is anonymized and represents actual repair experiences reported by vehicle owners.
P1259 Issues by Vehicle
HONDA
2010 Civic
Windshield Washer Switch Fix for Your 2010 Honda Civic
218 sources
2010 Civic
2010 Honda Civic Stalling: How to Diagnose & Fix the Fin Line
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2010 Accord
2010 Honda Accord Check Engine Light: Causes & Fuel System Fix
100 sources
2010 Accord
2010 Honda Accord Oil Leak? Diagnosing Fuel System Issues
100 sources
2010 Civic
2010 Honda Civic Overheating? Here's How to Fix It
100 sources
2025 Civic
How to Fix an Intake Leak on Your 2025 Honda Civic
96 sources
2010 Accord
2010 Honda Accord Misfire? A Quick Guide to Diagnosis & Repair
100 sources
2010 Civic
How to Fix Clicking Noise in Your 2010 Honda Civic
100 sources
2010 Civic
2010 Honda Civic Oil Leak? How to Fix Thermostat Housing Leaks
100 sources
2010 Accord
How to Fix Knocking Noise in Your 2010 Honda Accord
100 sources
2010 Accord
Why Is Your 2010 Honda Accord Overheating? (Fuel System Fix)
100 sources
2025 Civic
2025 Honda Civic Misfiring? Fuel Injector Troubleshooting Guide
244 sources
2010 Accord
Why Is Your 2010 Honda Accord Vibrating? (Fuel System Fix)
100 sources
2010 Accord
2010 Honda Accord Hard Start? Diagnose and Fix Fuel Issues
100 sources
2010 Accord
How to Fix a Clicking Noise in Your 2010 Honda Accord
100 sources
2010 Accord
2010 Honda Accord Losing Power? How to Diagnose & Fix
100 sources
2010 Accord
2010 Honda Accord Whining Noise? Here's How to Fix It
100 sources
2010 Accord
2010 Honda Accord Stalling? How to Diagnose and Fix
100 sources
2010 Accord
Fixing the 2010 Honda Accord Timing Chain Rattle and VTC Actuator Noise
80 sources
2010 Accord
How to Diagnose and Fix the 2010 Honda Accord Timing Chain Rattle
100 sources
2010 Accord
Coolant Leak or Fuel Issue? Solving 2010 Honda Accord Problems
100 sources
2010 Accord
Why Is My 2010 Honda Accord Rattling? Fuel System Diagnosis
100 sources
2010 Accord
Timing Chain Replacement Issues on the 2010 Honda Accord: What Owners Report
146 sources
2010 Accord
Fixing a Whining or Failing Power Steering Pump in Your 2010 Accord
206 sources
2010 Accord
Why Your 2010 Honda Accord Won't Shift (And the $30 Fix)
302 sources
2010 Accord
Why Your 2010 Honda Accord Idles Rough (And the $20 Fix)
302 sources
2010 Accord
Why Your Honda Accord Won't Start When Hot (The $15 Relay Fix)
58 sources
2010 Accord
Why Your Honda Accord Pulls While Driving and How to Stop It
100 sources
2010 Accord
Why Your Honda Accord is Humming and How to Stop It
100 sources
2010 Accord
Why Your 2010 Honda Accord Won't Shift (And How to Fix It)
100 sources
2010 Accord
Why Your Honda Accord ABS Light Is On (And How to Turn It Off)
100 sources
2010 Accord
Why Your 2010 Honda Accord is Making a Grinding Noise
100 sources
2010 Accord
How to Diagnose and Fix a Rough Idle in Your 2010 Honda Accord
100 sources
2010 Civic
Why Your 2010 Honda Civic Won't Start Easily (And How to Fix It)
100 sources
2010 Civic
How to Diagnose and Fix a Coolant Leak in Your 2010 Honda Civic
100 sources
2010 Accord
How to Replace Your 2010 Honda Accord Timing Belt (With Real Owner Data)
184 sources