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...Viewing the pressure waveforms from inside the cylinder of a running engine can provide a great deal of diagnostic information. Understanding these waveforms will help you spot valve issues, blocked catalytic converters and restricted air intakes. Oscilloscope...

...Test batteries, alternators and starter motors using an automotive oscilloscope Testing Batteries, Alternators and Starters Using an Oscilloscope PicoDiagnostics software can be used to test the battery (12V or 24), alternator (for charging and diode ripple) , starter motor and assoc...

...Misfire Diagnosis and Cylinder Balance Testing Using an Oscilloscope PicoDiagnostics software can be used to quickly test the relative power output (power balance) and count the number of misfires from each cylinder. This can rapidly show problems such as power loss due to ignition iss...

...For many years mechanics have been using labscopes and current clamps to view relative compression during engine cranking. A PicoScope oscilloscope when used with PicoDiagnostics software to improve on this test by eliminating the need for a current clamp and displaying the results in an e...

...Secondary-air system - Design, components, troubleshootingSI 0106 For technical personnel only! Page 1/4 Secondary-air system Design, components, trouble-shooting Vehicle Product All vehicles with spark-ignition engine and secondary-air system Secondary-air valve, secon...

...Opel Mokka Model year: 2013 Vehicle Identification Number: DB000001 – BD033498 GPS not functioning The GPS symbol is crossed out when shown in the display. There may be incorrect country allocation during navigation. If the above error messages are displayed, this may be due to in...

...Mazda 3 (BL) 6 (GH) CX-7 (ER) Engine code: R2AA (2.2 MZR-CD) Cruise control not functioning, engine cuts out while moving If a complaint is made about the engine in the above vehicles cutting out while moving, this may indicate a defect in the camshaft sensor. In addition, the c...

...Volkswagen Caddy 2K Model year: from 2003 Windscreen wiper not functioning There may be a windscreen wiper malfunction in the above vehicles. Despite having the ignition turned on and having the engine running while stationary or crawling, the windscreen wiper does not work Confusingly...

...Ford Galaxy VX, VY S-Max with rear spoiler Model year: 02/2006-10/2010 Brake light display faulty In the above vehicles, "Brake light faulty" lights up on the info display. Following a visual inspection, a defect is discovered on the third brake light (image 1)....

...Failure of secondary air pump due to jammed relay SI 1150 For technical personnel only! Page 1/2 Failure of secondary air pump due to jammed relay Vehicle: Product: All petrol-driven vehicles with secondary air system Secondary air pump Checking: • Identify...



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