OKHOR OKHOR
CAN BUS & VEHICLE DIAGNOSTICS

Stream raw engine telemetry directly to your screen.

Read engine health parameters directly from the on-board CAN network. Diagnose check-engine codes before breakdowns occur and measure fuel consumption down to the milliliter.

1,200+
DTC CODES PARSED
J1939
HEAVY TRUCK CAN
99.4%
ECU COMPATIBILITY
LIVE CAN BUS TELEMETRY STREAM
ENGINE RPM
2,140
IDLE: 750 RPM
COOLANT TEMP
89°C
OPTIMAL RANGE
BATTERY VOLTAGE
13.8V
CHARGING STATE
FUEL LEVEL
68%
EST RANGE: 460 KM
01 · CONTACTLESS CAN

Warranty-Safe Clamping

Read CAN Bus telemetry without cutting or stripping any wires. Our magnetic induction clip preserves manufacturer vehicle warranties.

02 · DTC DECODER

Plain-English Fault Codes

No more cryptic OBD numbers. The platform automatically translates trouble codes (e.g. P0420 Catalytic System) into actionable maintenance advice.

03 · ODOMETER INTEGRITY

Tamper-Proof Mileage

Direct sync with the instrument cluster and ECU prevents odometer rollback fraud on financed and leased vehicles.

CAN BUS STANDARD STREAM

Standard OBD-II Parameter Matrix

SAE J1979 / ISO 15765-4 COMPLIANT
PARAMETER PID CODE OPERATING RANGE PRECISION REFRESH RATE
Engine Speed (RPM) 0x0C 0 – 16,383.75 rpm 0.25 rpm 100 ms
Coolant Temperature 0x05 -40°C to +215°C 1°C 1,000 ms
Fuel Tank Level Input 0x2F 0% – 100% 0.39% 500 ms
Control Module Voltage 0x42 0 – 65.535 V 0.001 V 200 ms
True ECU Odometer 0xA6 0 – 4,294,967 km 0.1 km Event / 5s
Vehicle Speed Sensor (VSS) 0x0D 0 – 255 km/h 1 km/h 100 ms
Calculated Engine Load 0x04 0% – 100% 0.39% 250 ms
Engine Oil Temperature 0x5C -40°C to +210°C 1°C 1,000 ms
DIAGNOSTIC FAULT DECODER

Instant DTC Error Translation

Select a sample fault code to see how OKHOR translates raw diagnostic bytes into plain-English repairs.

P0420 — Catalyst System Efficiency Below Threshold (Bank 1)
SYSTEM: EMISSIONS & EXHAUST
WHAT THIS MEANS

The catalytic converter is not operating at peak efficiency. Fuel efficiency may drop by 4–8%.

RECOMMENDED ACTION

Inspect downstream O2 oxygen sensor and check for exhaust header leaks.

INTELLIGENT VEHICLE TELEMATICS

Connect directly to your vehicle's CAN Bus network.

Transform raw sensor bytes into automated fleet maintenance, fuel protection, and predictive downtime prevention.

1,200+
DIAGNOSTIC CODES
100ms
CAN REFRESH
100%
WARRANTY SAFE