Engine & fuel system
1 documented fault — symptoms, causes and workshop fixes.
Poor cold starting
Overview
- Affects
- All models with 1ND-TV engine code, →12/09.
- Remedy
- Software update
Symptoms
Erratic idle when started from cold.
Cause
Faulty fuel injectors.
Engine control module (ECM) software fault.
Repair steps
- Carry out electrical, mechanical and component tests (as applicable) to eliminate any other possible cause(s).
- If no fault(s) found: Re-program ECM with upgraded software.
- Inspect part number on fuel injectors. If part number 23670-33050, replace fuel injectors.
Parts
| Part | Part number | Qty |
|---|---|---|
| Fuel injector | 23670-33051 | 4 |
Data: Motorwise Workshop. Bulletin 2.
Clutch & gearbox
1 documented fault — symptoms, causes and workshop fixes.
Rattling noise from clutch assembly with engine idling and clutch pedal fully released
Overview
- Affects
- All models with 1ND-TV engine code.
- Remedy
- Fit modified part
- Parts
- 3 parts
Cause
Unsatisfactory design of clutch assembly.
Repair
- Fit modified clutch assembly.
- Renew concentric clutch slave cylinder.
Parts3 parts
| Part | Part number | Qty |
|---|---|---|
| Clutch assembly - except ASM transmission | 31250-52131 | 1 |
| Clutch assembly - ASM transmission | 31250-52151 | 1 |
| Concentric clutch slave cylinder | Refer to manufacturer | 1 |
Data: Motorwise Workshop. Bulletin 1.
Glossary
Technical terms used in this guide.
- ECM
- Engine control module — the electronic unit that manages the engine
- Control Module
- A control unit for one of the vehicle's systems (engine, gearbox, brakes, body, and so on)
- Re-Program
- Update the software on a control module using the manufacturer's diagnostic tool
Frequently asked questions
What are the common faults with the Toyota Verso-S 1.4 D-4D?
This guide contains two workshop bulletins for the Toyota Verso-S 1.4 D-4D. Of these, one concerns the engine and fuel system and one the clutch and gearbox. Symptoms, causes, repair steps and part numbers are shown where supplied.
Does every Toyota Verso-S 1.4 D-4D have these faults?
No. These are patterns documented across the model by workshops, not predictions for an individual vehicle. Where a fault applies only to certain vehicles or VIN ranges, that is listed with the fault.
Can I check for Toyota Verso-S 1.4 D-4D faults myself?
Many of them. The documented symptoms can be seen, heard or felt during a test drive.