OBD LensSpark Dwell Time
Briggs & Stratton · ms · 1 profiles
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23,879 code identifiers with scoped meanings, and 54,261 enhanced signal definitions. No VIN or personal information is needed.
Diagnostic explainers
Pending, stored and permanent codes · Enhanced PIDs and Mode 2254,261 matches
Page 417 · 12481–12510 shownSpark Ramping Mode
Delphi · No scalar unit · 1 profiles
Spark Tip-In Enable
Delphi · No scalar unit · 1 profiles
Spark Tip-In Enable
Briggs & Stratton · No scalar unit · 1 profiles
Spark Tip-In Retard
Delphi · No scalar unit · 1 profiles
Spark duration Cyl.1
Citroen · ms · 1 profiles
Spark duration Cyl.2
Citroen · ms · 1 profiles
Spark duration Cyl.3
Citroen · ms · 1 profiles
Spark duration Cyl.4
Citroen · ms · 1 profiles
Spark retard for knock prevention
Honda · ° · 1 profiles
Spark retard total
Honda · ° · 1 profiles
Speed (KPH)
Mitsubishi · No scalar unit · 1 profiles
Speed (MPH)
Mitsubishi · mph · 1 profiles
Speed 3 [raw]
Chevrolet · km/h · 1 profiles
Speed Limiter
Delphi · No scalar unit · 2 profiles
Speed Limiter
Briggs & Stratton · No scalar unit · 1 profiles
Speed kmh
Chevrolet · km/h · 3 profiles
Speed limiter
Nissan · No scalar unit · 1 profiles
Speed mph
Chevrolet · mph · 3 profiles
Speed regualtion
Nissan · No scalar unit · 1 profiles
Speed signal
Mitsubishi · km/h · 1 profiles
Split Ratio of Fuel Injection #1
Subaru · % · 1 profiles
Split Ratio of Fuel Injection #2
Subaru · % · 1 profiles
Split Ratio of Fuel Injection #3
Subaru · % · 1 profiles
Split Ratio of Fuel Injection #4
Subaru · % · 1 profiles
Sports Mode Selection SW_ON
Lexus · No scalar unit · 1 profiles
Sports Mode Selection SW_ON
Perodua · No scalar unit · 1 profiles
Sports Shift Down SW_ON
Lexus · No scalar unit · 1 profiles
Sports Shift Down SW_ON
Perodua · No scalar unit · 1 profiles
Sports Shift Up SW_ON
Perodua · No scalar unit · 1 profiles
OBD Lens reference library · catalog legacy-owner-2026-11-02-v84-evidence. Sources and scope