Question about 1999 Suzuki Grand Vitara

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P00090, P1352 Engine management codes on OBD what are these?

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P1352 means the glow plug pre/post heater relay is jammed open or more likely at least one of the glow plugs are kaput.. either way the management system is measuring an abnormality in the glow plug system

Posted on Apr 05, 2011

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Hi, if you have any engine managment lights come on this is telling you that the E.C.U the brain has to speak theres a fault, you should take it to a garage so that they can do a diag with there computor to find out where the trouble is.
hope this helps you.

Posted on Jul 15, 2009


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Posted on Jan 02, 2017

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P1351 - IDM Input Circuit Malfunction/ Ignition Coil Control Circuit High Voltage P1350 - Fuel Level Sensor 'B' Intermittent/Bypass Line Monitor P0115 - Engine Coolant Temperature Circuit Malfunction

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all you have to do is comment on the make and model of the vehicle and the engine size to get answers

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Sabb 95 lineae 1.9 tid 150 saloon having problems with engine malfunction

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Has to be cleared with a OBD2 code reader

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