Welcome to the website of. Setup Factory 9.5 Serial. AUTO DIAGNOSTIC Cape Town South Africa Import Agency for more than 100 Diagnostic Tools and Equipment to. DIESEL INJECTION Fault finding Introduction 13B 13B4 EDC15C3 Program N CB Vdiag N 08 4. FAULT FINDING PROCEDURE continued Wiring check Diagnostic problems. Common Renault Problems. Automatic Gearbox Fault. Affecting all Renault car models with AL4 gearbox. Modified electro valve required which will also need re programming which we can do. DO NOT LEAVE THIS FAULT as it can cause further problems. Diesel Injection Fault Light. The diesel injection fault light indicates a fault with the high pressure system, ie pressure regulator or injectors. However, before getting involved with diagnostic tests check the basics first. Try renewing the fuel filter first before proceeding any further. Note ensure that the fuel filter is regularly changed to prevent this fault. Electric Power Steering Fault. Affects Renault Megane 2. Ensure that the vehicles battery is in tip top condition otherwise the PAS power assisted steering ECU will fail to boot and the fault will have to be cleared from the memory of the vehicle before the PAS will start to function again. Megane airbag light on Have you moved the seats  If so, check connections to seat belt pre tensioners. Renault Scenic 1. DP0 warning light comes on regularly Diagnostic test required. Renault Megane 1. Once warm, it will re start but injection fault light comes on and car goes into limp modeDiagnosticflow return check on injectors. Renault Grand Espace 2. This could possibly be sump pan pressure caused by flow past on the pistons but before rushing in disconnect the exhaust rear box and see if it does the same. Renault Laguna II tyre pressure sensor fault is annoying on the top model as it takes up a chunk of the sat nav screenCan this function be disabled Yes, it is possible to disable the function on some models using the diagnostic equipment. Renault scenic 2. Possible heater motor or resistor fault. Renault Megane Estate 1. Resulting in loss of compression and bent exhaust valves. Cambelt kit plus water pump and new exhaust valves fitted but after approx 5. Find great deals on eBay for Autocom in Other Diagnostic Service Tools. Shop with confidence. OBD China is a online shop for automotive diagnostic software,obd tools,obd2 scanner and car repair tools. Find obd2 tools,obdii reviews and manuals here freely or buy. OBDTester. com RenCOM RenaultDaciaNissan professional diagnostic scantool. Renault_CAN_Clip_Diagnostic_Interface_V96.jpg' alt='Renault Diagnostic Software' title='Renault Diagnostic Software' />UOBDII. China OBD2 tools supplier providing Car Truck Diagnostic Tool, OBDII EOBD JOBD Scanner, ECU Chip Tunning, Auto Key ProgrammerLocksmith Tool. Any ideas This sounds like a guide or tensioner running out of line or over tensioning of the belt.