Hi @patrickcommins , as far as I know, MEB vehicles use a [link|https://parts.vw.com/p/105705090/1EA907190G.html|Hybrid Voltage Converter] to step down the voltage from the main high-voltage battery to power the vehicle's 12V systems and keep the 12V starter battery charged.
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Based on your question I'm assuming you're experiencing issues with your 12V battery running low. If so, the cause may not necessarily be the converter. Potential issues could include phantom loads (like a dash cam constantly drawing power from the OBD port), a weak battery, corroded wiring, or even a software glitch. If you can’t identify an obvious culprit, I recommend consulting a professional, as diagnosing these issues can be quite the endeavour.
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Based on your question I'm assuming you're experiencing issues with your 12V battery running low. If so, the cause may not necessarily be the converter. Potential issues could include phantom loads (like a dash cam constantly drawing power from the OBD port), a weak battery, corroded wiring, or even a software glitch. If you can’t identify an obvious culprit, I would recommend consulting a professional, as diagnosing these issues can be quite the endeavour.
Hi @patrickcommins , as far as I know, MEB vehicles use a [link|https://parts.vw.com/p/105705090/1EA907190G.html|Hybrid Voltage Converter] to step down the voltage from the main high-voltage battery to power the vehicle's 12V systems and keep the 12V starter battery charged. For the exact part number you'd have to check with the parts service since there are different revisions and I don't know if they are interchangeable.
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Hi @patrickcommins , as far as I know, MEB vehicles use a [link|https://parts.vw.com/p/105705090/1EA907190G.html|Hybrid Voltage Converter] to step down the voltage from the main high-voltage battery to power the vehicle's 12V systems and keep the 12V starter battery charged.
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Based on your question I'm assuming you're experiencing issues with your 12V battery running low. If so, the cause may not necessarily be the converter. Potential issues could include phantom loads (like a dash cam constantly drawing power from the OBD port), a weak battery, corroded wiring, or even a software glitch. If you can’t identify an obvious culprit, I recommend consulting a professional, as diagnosing these issues can be quite the endeavour.
Hi @patrickcommins , MEB vehicles use a [link|https://parts.vw.com/p/105705090/1EA907190G.html|Hybrid Voltage Converter] to step down the voltage from the main high-voltage battery to power the vehicle's 12V systems and keep the 12V starter battery charged. For the exact part number you'd have to check with the parts service since there are different revisions and I don't know if they are interchangeable.
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Hi @patrickcommins , as far as I know, MEB vehicles use a [link|https://parts.vw.com/p/105705090/1EA907190G.html|Hybrid Voltage Converter] to step down the voltage from the main high-voltage battery to power the vehicle's 12V systems and keep the 12V starter battery charged. For the exact part number you'd have to check with the parts service since there are different revisions and I don't know if they are interchangeable.
MEB vehicles use a [link|https://parts.vw.com/p/105705090/1EA907190G.html|Hybrid Voltage Converter] to step down the voltage from the main high-voltage battery to power the vehicle's 12V systems and keep the 12V starter battery charged. For the exact part number you'd have to check with the parts service since there are different revisions and I don't know if they are interchangeable.
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Hi @patrickcommins , MEB vehicles use a [link|https://parts.vw.com/p/105705090/1EA907190G.html|Hybrid Voltage Converter] to step down the voltage from the main high-voltage battery to power the vehicle's 12V systems and keep the 12V starter battery charged. For the exact part number you'd have to check with the parts service since there are different revisions and I don't know if they are interchangeable.
MEB vehicles use a [link|https://parts.vw.com/p/105705090/1EA907190G.html|Hybrid Voltage Converter] to step down the voltage from the main high-voltage battery to power the vehicle's 12V systems and keep the 12V starter battery charged. For the exact part number you'd have to check with the parts service since there are different revisions and I don't know if they are interchangeable.