FREQUENTLY ASKED QUESTIONS
VCMTUNER II Frequently Asked Questions
ECO BAR VS ECO LIGHT: How to determine if the vcm is disabled on newer Honda models without an eco light
Honda Enhanced PIDs on OBD2 Torque Pro - Using Torque Pro App with VeePeak bluetooth OBD2 and VCMTUNER/VCMTUNER II for Enhanced PIDs (ECT1, ECT2, Transmission Temperature, # Cylinders Active
Installation Manual Downloads
VCMTUNER Installation Manual (Download PDF)
VCMTUNER II Installation Manual (Download PDF)
Installation Videos
VCMTUNER II Installation Video
Return Policy / Refunds
Reference Guides
Run a Throttle Position Re-learn using VCMTUNER / VCMTUNER II
Audible Engine Alarm Documentation (VCMTUNER II)
Check Engine Code Reference Guide (e.g. P3400 P0420 P0301)
2023 and newer Honda Pilot with J35y8 engine and vcm status
VinDecoder Link - find your make/model year
CARB E.O. Download
Comprehensive FAQ - 15 pages (For VCMTUNER, not VCMTUNER II)
-Details on System Operation
-Check Engine Light Codes References
-Temperature Questions/Coolant Sensor Questions
-Installation Questions