Pico Automotive releases latest batch of guided tests

Latest sensor-based tests observe exhaust, intake manifold pulsation and fuel pressure regulator diaphragm fluctuations

Pico Automotive releases latest batch of guided tests

Pico Automotive has published new guided tests for technicians which use its PicoScope.

The company says the new guided tests boast an improved layout and additional information to help identify anomalies in waveforms, their causes, and how to identify the offending cylinder stroke or engine phase.

In ‘GT129 exhaust pulsation (ignition triggered) during cranking‘, the purpose of the test is to assess engine condition during cranking by using the FirstLook™ sensor to observe exhaust pulsation.

The ‘GT130 exhaust pulsation (ignition triggered) during idle’ test assesses engine condition during idling by using the FirstLook™ sensor to observe exhaust pulsation.

Third in the batch is ‘GT131 intake manifold pulsation (ignition triggered) during cranking‘, which examines the engine condition during cranking by using the FirstLook™ sensor to observe intake manifold pulsation.

Lastly, ‘GT132 fuel pressure regulator vacuum pulsation (ignition triggered) during idle’ looks at fuel injector activity using the FirstLook­™ sensor by measuring fuel pressure regulator diaphragm fluctuations with the engine at idle.

To view the tests, follow the ‘more details’ link below.

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