No known diagnostic tool named "Deutz SERPIC" exists. However, these are real tools for Deutz:
| Tool | Purpose | |------|---------| | Deutz Diagnos | Older PC software for EMR1/EMR2 engines (serial, KWP2000) | | Deutz Serdia | Not real (possible confusion with "SERDIC" + "Media") | | Bosch KTS / ESI[tronic] | Aftermarket diagnostics for Bosch-controlled Deutz | | Jaltest / Texa | Multi-brand diesel diagnostics (supports Deutz EMR) | deutz serpic
If you saw "SERPIC" on a diagnostic scanner: likely a mislabeled menu inside cheap Chinese scan tools (e.g., Autel, Launch) – they sometimes merge "Service" + "EPIC" (another injection system). No known diagnostic tool named "Deutz SERPIC" exists
| Feature | DEUTZ SERPAC | Cummins Care | Caterpillar SIS | |--------|-------------|--------------|------------------| | Parts availability (common) | Good | Excellent | Excellent | | Technical hotline speed | Fast (hours) | Fast (hours) | Next day often | | Online parts diagram clarity | Average | Very good | Superior | | Support for old engines (>20 yrs) | Good | Limited | Very limited | | Cost | Mid-high | High | Very high | | Feature | DEUTZ SERPAC | Cummins Care
| Type | Condition | Procedure |
|------|-----------|------------|
| Dynamic (while driving) | Soot < 80% | Engine at operating temp > 70°C → drive above 2000 rpm for 20 min |
| Stationary (forced) | Soot 80-120%, no engine faults | Service → DPF Regeneration → Enable Stationary → follow on-screen RPM steps |
| Service (workshop) | Ash limit reached | Requires DPF removal & cleaning – SERPIC resets ash counter after |
SERPIC stands for Service, Repair, Parts, Information, Communication. It is DEUTZ AG’s proprietary diagnostic and service software. Unlike generic OBD software, SERPIC is required for:
Note: SERPIC is not freeware. It requires a licensed interface (DEUTZ DDU or KLine adapter) and a paid subscription.