First Love / Jolion 1.5T (4B15D)

Profile and scope

Brand: Harvard

Model group: First Love / Jolion 1.5T (4B15D)

Years: not specified – not specified

Profile: legacy-0375-harvard-4e34f7cc3c

Enhanced readings

47 real-time signal entries listed; 0 pending runtime-parity entries.

Categories: battery, chassis, engine, fuel-emissions, thermal, transmission

Read individual enhanced PID meanings and their precise profile relationships below. Library metadata is not a road-test claim.

Manufacturer code reference

A reference pack is listed with 172 entries. These are pack entries, not confirmed faults or unique supported codes for this vehicle.

Catalog revision: legacy-owner-2026-10-09-v81

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Enhanced PID meanings for this profile

47 enhanced signal meaning pages are linked from this production profile. Open a page to inspect its distinct definition variants.

[7DCTv2] Odd clutch actual pressure mbar

[ECM] Misfire Current Cyl.3 No scalar unit

[7DCTv1] Engine Torque N·m

[7DCTv2] Current Gear No scalar unit

[ECM] Misfire Current Cyl.1 No scalar unit

[7DCTv1] Clutch Temperature °C

[ECM] Misfire History Cyl.1 No scalar unit

[ECM] Oil Temperature for VCPC enable °C

[ESP] Front left wheel speed km/h

[7DCTv2] Engine net torque N·m

[ESP] Rear right wheel speed km/h

[ECM] Fuel level input %

[7DCTv2] Target Gear No scalar unit

[ESP] Front right wheel speed km/h

[ECM] Misfire History Cyl.3 No scalar unit

[7DCTv2] Even axis speed rpm

[ECM] A/C Pressure kPa

[ECM] Misfire History Cyl.2 No scalar unit

[ECM] Engine Odometer km

[7DCTv2] Input shaft speed rpm

[7DCTv2] ATF temperature °C

[7DCTv1] Oil Pan Temperature °C

[7DCTv1] Clutch #1 Torque N·m

[ESP] Rear left wheel speed km/h

[ECM] Knock counter No scalar unit

[7DCTv2] Even clutch requested pressure mbar

[7DCTv1] Clutch #2 Torque N·m

[ECM] Misfire Current Cyl.4 No scalar unit

[ECM] Vehicle Odometer km

[7DCTv2] Odd axis speed rpm

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Assigned trouble-code reference families

Euler / Great Wall / Harvard / Haval

Family assignment is a reference relationship, not a claim that all codes apply to this vehicle.

Explore Harvard codes and PID meanings