Tonyus

Hi guys! My cousin has an issue with his mk3 Octavia (2017), that comes on mostly after the car(engine) has warmed up (and more frequently in the hot days). I've done a scan, and mostly got the errors listed below. Please give me your opinion about the possible cause, or if you met the same issue(s). I'm suspecting a connection issue, since the problem is intermittent and it goes into limp mode when they appear. He's been to multiple mechanics, including Skoda dealer, and got as many replies, ranging from changing the sensors to the ECM. He did change some of the sensors (neutral position sensor being one of them) and the issue came back. Car: Skoda Octavia Year: 2017 Body type: Estate Engine: CRMB Mileage: 134316 KM --------------------------------------------------------------- 01 Engine System description: R4 2.0l TDI Software number: 04L906026BN Software version: 7607 Hardware number: 04L907309R Hardware version: H23 ODX name: EV_ECM20TDI01104L906026BN ODX version: 004004 Long coding: 01190012032401090000 Trouble codes: P15A100 - Neutral position sensor Implausible signal static Date: 2023-08-19 09:58:28 Mileage: 134290 km Priority: 2 Malfunction frequency counter: 7 Unlearning counter: 255 Engine speed: 1523.50 1/min Normed load value: 89.0 % Vehicle speed: 26 km/h Coolant temperature: 89 °C Intake air temperature: 82 °C Ambient air pressure: 980 mbar Voltage terminal 30: 13.200 V Dynamic environmental data: 2096281540FFFE1541FFEA15B73E154400D51545015715460083184802 P069700 - Sensor Reference Voltage "C" Circuit Open static Date: 2023-08-19 09:58:28 Mileage: 134290 km Priority: 2 Malfunction frequency counter: 7 Unlearning counter: 255 Engine speed: 1544.00 1/min Normed load value: 51.0 % Vehicle speed: 27 km/h Coolant temperature: 89 °C Intake air temperature: 82 °C Ambient air pressure: 980 mbar Voltage terminal 30: 13.240 V Dynamic environmental data: 20962810FB168214F712D811B210BA10F90FAF1664617713BA00000316 P13D400 - Sensor for internal pressure of cylinder 3 Electrical error Intermittent Date: 2023-08-19 09:58:28 Mileage: 134290 km Priority: 2 Malfunction frequency counter: 1 Unlearning counter: 255 Engine speed: 1544.00 1/min Normed load value: 51.0 % Vehicle speed: 27 km/h Coolant temperature: 89 °C Intake air temperature: 82 °C Ambient air pressure: 980 mbar Voltage terminal 30: 13.240 V Dynamic environmental data: 20962810E8FF1A10EC002810EE8BEC14290A10EF005A P040100 - Exhaust Gas Recirc.Flow Insufficient Detected Intermittent Date: 2023-08-19 09:58:57 Mileage: 134290 km Priority: 2 Malfunction frequency counter: 1 Unlearning counter: 255 Engine speed: 1384.50 1/min Normed load value: 99.6 % Vehicle speed: 24 km/h Coolant temperature: 90 °C Intake air temperature: 81 °C Ambient air pressure: 980 mbar Voltage terminal 30: 13.200 V Dynamic environmental data: 2096281981FC4E17F500001982FD4917F4000017F7000025C2102C18854288 P029900 - Turbo/Super Charger Underboost static Date: 2023-08-19 10:01:09 Mileage: 134291 km Priority: 2 Malfunction frequency counter: 1 Unlearning counter: 255 Engine speed: 2197.00 1/min Normed load value: 100.0 % Vehicle speed: 38 km/h Coolant temperature: 90 °C Intake air temperature: 95 °C Ambient air pressure: 980 mbar Voltage terminal 30: 13.180 V Dynamic environmental data: 2096281149075C1057073410261B9F17F5000017FC000017FF1D38113903C1 P029900 - Turbo/Super Charger Underboost static Date: 2023-08-19 10:01:09 Mileage: 134291 km Priority: 2 Malfunction frequency counter: 1 Unlearning counter: 255 Engine speed: 2198.50 1/min Normed load value: 99.6 % Vehicle speed: 38 km/h Coolant temperature: 90 °C Intake air temperature: 95 °C Ambient air pressure: 980 mbar Voltage terminal 30: 13.180 V Dynamic environmental data: 2096281149076E1057073410261BA017F5000017FC000017FF1D54113903C0 P15A000 - Neutral position sensor Electrical error static Date: 2023-08-19 09:58:29 Mileage: 134290 km Priority: 2 Malfunction frequency counter: 7 Unlearning counter: 255 Engine speed: 1592.00 1/min Normed load value: 100.0 % Vehicle speed: 27 km/h Coolant temperature: 89 °C Intake air temperature: 82 °C Ambient air pressure: 980 mbar Voltage te rminal 30: 13.240 V Dynamic environmental data: 2096281540FDA81541FFEA15B73C154400001545015715460083184802

I'm from Romania and (hopefully) a future Skoda Fabia Combi 1.2 HTP owner.