P130A, P130B, P0300 Skoda 1.5 TSI EA211 Evo – Cylinderavstängning (ACT) Technical Diagnostic Guide

Diagnostic Priority: High

Complexity Level: Advanced

Technical diagnostic guide for SKODA 1.5 TSI EA211 Evo covering fault codes P130A, P130B, P0300. Factory live data tolerances and repair procedures.

Vehicle

SKODA

Codes

3 units

Analysis Type

Technical Expert

Status

Analyzed

Technical Analysis

REF: #AAA8E6

The fault combination P130A, P130B, P0300 on SKODA 1.5 TSI EA211 Evo indicates a validated failure requiring systematic signal and mechanical tolerance checks.

Expected Symptoms

Check engine light illuminated with sudden boost drop under hard acceleration on SKODA (DTCs: P130A, P130B, P0300)

Rough idle and sluggish throttle pickup from a dead stop

Misfiring and hesitation during high-speed highway overtaking (2,500–3,500 RPM)

System Impact

Drivetrain

Engine Control

Emission Control

Potential Fault Sources

01Sticking electronic wastegate actuator or heavy carbon buildup on intake valves (affecting SKODA subsystem for P130A, P130B, P0300)

02Boost control solenoid N75 leakage or split charge air hose

03Ruptured diaphragm in PCV oil separator assembly (logged fault: P130A)

Workflow / Methodology

Verify supply voltage and sensor telemetry for P130A, P130B, P0300 on SKODA with multimeter at key ON.

Measure wastegate position feedback voltage at key ON: normal 3.5–3.9 V in closed position.

Smoke-test induction system and boost plumbing at 1.2 bar to pinpoint leaks.

Check crankcase depression with digital manometer at warm idle (-100 to -150 mbar).

Live Data & Mätvärdestoleranser (Är/Bör-värden)

Fabriksgodkända referensvärden vid diagnos och live-avläsning

Mätvärdesblock

Parameter / Signal	Testvillkor	Bör-värde (Normalt)	Avvikelse / Varning
ACT Spolresistans	20°C	5.5 – 7.2 Ω	> 12.0 Ω
Laddtryck Bör vs Är	Fullgas 3 000 rpm	2 100 – 2 400 hPa abs	Avvikelse > 250 hPa
Wastegate Ändlägesspänning	Tändning på	3.50 – 3.90 V	< 3.20 V eller > 4.10 V

Assessment & Action Proposal

Technical Recommendation

Byte av elektromagnetiska ACT-ställdon på kamaxelkåpan. (1:1 Cloning available for ECU/TCU failures).

Need a deeper analysis? Use our advanced fault code analyzer to find likely connections and in-depth guidance.

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Vanliga frågor om dessa felkoder

Vad är den primära orsaken till felkoderna?

The fault combination P130A, P130B, P0300 on SKODA 1.5 TSI EA211 Evo indicates a validated failure requiring systematic signal and mechanical tolerance checks.

Kan man köra vidare med tänd motorlampa / varningslampa?

Körning med aktiva felkoder kan leda till strypt motoreffekt (nödläge / Limp Home), blockerad partikelfilterregenerering eller följdskador på mekaniska komponenter. Felsökning bör genomföras omgående.

Hur åtgärdas kombinationen på säkrast sätt?

Byte av elektromagnetiska ACT-ställdon på kamaxelkåpan. (1:1 Cloning available for ECU/TCU failures).