PROTON VE E.MAS Savvy 2005-2011

Variant identity

Model family

Savvy

Market/region

Southeast Asia

Period/status

2005-2011 • Limited / special production

Platform/generation

Renault D4F ve AMT

Powertrain/energy/driveline

B hatch • 1.2; MT/AMT

Research focus: verify platform/generation, powertrain/energy/driveline and market-specific application identity against manufacturer/source records before applying parts, service procedures or chronic-fault claims.

System map

• For network faults, evaluate source ECU, gateway path, power/ground and wake/sleep behaviour together.

Measurement and verification sequence

1. Measure CAN-H/CAN-L bias and termination under the fault condition, not only key-on; capture message timing with source address.

Misdiagnosis traps

• A single DTC or user symptom is not a parts diagnosis; confirm with measurements and physical evidence.

Variant-specific system split

• On AMT/heavy-duty driveline, clutch actuator, gear selector, air/hydraulic supply and engine-torque messages are evaluated synchronously.

Freeze frame / live data

• Freeze frame: first/last fault time, RPM, load, vehicle speed, system voltage, core temperatures and companion DTCs.
• Driveline: input/output speeds, commanded/actual ratio, clutch/TCC slip, fluid temperature, actuator/solenoid command and adaptations.

Root-cause split

• For AMT no-shift, verify clutch position, selector position and air/hydraulic supply separately from the engine-torque message.

What should be verified first?

Model name alone is insufficient. Do not generalize parts fitment, chronic issues or service procedures until production period, market, platform/generation, powertrain, transmission and controller identity are matched.

Model family dossier → · Engine Atlas → · Transmission Atlas → · Recall →