Hyundai Elantra CN7 Quiz

Inspection Procedures by DTC - DTCs P1704, P1703 and P1702

In this manual: Inspection Procedures by DTC - DTCs P1704, P1703 and P1702
Repair and Maintenance Manual for Hyundai Elantra — 0General Information — 0Engine - Mechanical (DOHC 1.8L/2.0L) — 0Engine - Mechanical (DOHC 1.6L) — 0Engine Electrical Equipment — 0Emission Control System — 0Fuel system — 0Clutch — 0Transmission — 0Wheel Drive Shaft and Axle — 0Suspension — 0Steering — 0
~1min read
DTCs P1704, P1703 and P1702: Throttle Position Sensor (TPS) and Its Circuit Possible Cause
If the throttle position sensor output voltage is 4.8 V or higher while the engine is idling, the voltage is considered high and DTC P1704 is stored in the ECU memory. If the throttle position sensor output voltage is 0.2 V or lower under any condition other than engine idling, the voltage is considered low and DTC P1703 is stored in the ECU memory. If the throttle position sensor output voltage is 0.2 V (or lower) or 1.2 V (or higher) while the engine is idling, the throttle position sensor (TPS) adjustment is considered incorrect and DTC P1702 is stored in the ECU memory. Faulty throttle position sensor / Faulty (poor contact) connector / Faulty TCM
Процедуры проверки по диагностическим кодам неисправностей - Код Р0710

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A quick Hyundai Elantra CN7 quiz: every answer comes with an explanation and a link to the manual page.