MotorData Professional

Vehicle Diagnostics Case Studies

Nissan-Serena-QR20 Ignition coil

Nissan Serena 2004, 2.0L. The engine is idling and stalls while driving

Nissan Serena 2004 with 2.0 liter engine. They tried to repair the car in another car service, but apparently to the touch. We could not connect with the scanner because the diagnostic connector is on 14pin. Such connectors are not in trend today …. The owner was looking for a long time, who can connect […]

Nissan Serena 2004, 2.0L. The engine is idling and stalls while driving Read More »

002 1

TOYOTA IST 2008 with 1NZ-FE. Crankshaft position sensor signal (signal RPM)

TOYOTA IST 20081NZ-FE. The fault is not that complicated or special, but the time was spent more than the description of this article. I would say that such faults are difficult to analyze, although they are inherently simple. Until you check all possible versions, you lose time. Therefore, I will not show any parameters, the

TOYOTA IST 2008 with 1NZ-FE. Crankshaft position sensor signal (signal RPM) Read More »

1.007 Honda Fit 2006 ABS

Honda Fit GD 2006, Honda Fit ABS, battery and on -board voltage

Many of you have come across this. I handed the car to the client and explained something so that the person would not get on the same malfunction again. Another car stopped in the courtyard, stopped half a meter. And through the lowered glass, the driver begins to speak. No, so there is no conversation.

Honda Fit GD 2006, Honda Fit ABS, battery and on -board voltage Read More »

subaru ground issues

SUBARU FORESTER SH 2009-2010 (engine 2.0 l, VDC, RHD). ABS Error Codes (DTS): C0071, C0041, C0047, C0057 – a ground issue

To be honest, SUBARU, not that I don’t like it, but I treat them carefully and respectfully, keeping a distance. So that in case of emergency there was room for maneuver. The cars of this particular manufacturer were most often delayed in the repair area. And I fiddled with them longer than with any other

SUBARU FORESTER SH 2009-2010 (engine 2.0 l, VDC, RHD). ABS Error Codes (DTS): C0071, C0041, C0047, C0057 – a ground issue Read More »

Nissan Liberti 2006, QR20DE DOHS. Vehicle Won't Start

Nissan Liberti 2006, QR20DE DOHS. Vehicle Won’t Start…Diagnostic Errors: Ignition, CKP and CPM Sensors (P1320, P0340, P0335)

NISSAN LIBERTI 2006, QR20DE DOHS. There is nothing special about this car. However, there are moments. First: this model no longer has the SR20DE engine and, accordingly, has a slightly different control system. The car model with this particular engine is in MotorData. But this copy was brought from the domestic market (RHD), so you

Nissan Liberti 2006, QR20DE DOHS. Vehicle Won’t Start…Diagnostic Errors: Ignition, CKP and CPM Sensors (P1320, P0340, P0335) Read More »

98655b1

Is it worth relying on the diagnostics of old cars with a scanner? Are oscilloscope diagnostics still relevant?

Are oscilloscope diagnostics still relevant? An oscilloscope or a scanner for diagnostics should only be used where it is most rational and will give a more accurate result. They can be used both separately and together, and sometimes as an addition to the main device. Let’s consider their use in diagnosing a 2002 Mitsubishi Outlander

Is it worth relying on the diagnostics of old cars with a scanner? Are oscilloscope diagnostics still relevant? Read More »

Toyota Vitz 2004, 1NZ-FE. RPM shuttering and error P0505 (DTC P0505)

Toyota Vitz 2004, 1NZ-FE. RPM shuttering and error P0505 (DTC P0505)

RPM shuttering and error P0505 (DTC P0505) in Toyota Vitz 2004, 1NZ-FE Toyota Vitz 2004. According to the client, engine revs shudders. I’m looking around. The car is parked, the engine is running. The car revs does not vibrate. I see that the rpm is too high. Then I ask clarifying questions when this happens:

Toyota Vitz 2004, 1NZ-FE. RPM shuttering and error P0505 (DTC P0505) Read More »

Synchronization of CKP and CMP signals in Nissan Qashqai 2008 MR20DE / Nissan Dualis 2008

Nissan Qashqai 2008 MR20DE / Nissan Dualis 2008. Synchronization of CKP and CMP signals

Synchronization of CKP and CMP signals in Nissan Qashqai 2008 MR20DE Car NISSAN Qashqai MR20DE 2008 was brought on a tow truck. The car won’t start. In such cases, the options may be different, and there may be many reasons. Perhaps the cause will be found immediately, or maybe vice versa. There is also a

Nissan Qashqai 2008 MR20DE / Nissan Dualis 2008. Synchronization of CKP and CMP signals Read More »

Shopping Cart