Another Magneti Marelli ETM question
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Owned the 2001 XC70 for 10 years, did the Sacer contactless 8 years ago. Whats the likelyhood the Magneti Marelli ETM is dying or is it wiring/another module.
CONFUSING fault codes. Getting Accelerator low signal 902A
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Threw in a used contactless throttle pedal at car and no change, checked +12v and ground all appears good. Internet in Australia is notoriously bad, sometimes no drops outs sometimes many. In the ETM test graph what could cause the glitches, i had the ETM removed and watched the butterfly valve hesitate, i do not believe its rubbing/binding
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Confirm this is correct?
• 8644347: Volvo factory part number
• 410C9SV1J: Magneti Marelli internal production matrix
• 09W080201: Manufacturing batch data date stamp (Week 09, 2008)
• 65CFM-2 / AH.0012381.E: Specific internal hardware engineering and revision reference numbers -
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