PCM Diagnostics & Tuning HP Tuners | Holley | Diablo

Only seeing 1.2V reference for tps

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Old 03-31-2012 | 04:10 PM
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Default Only seeing 1.2V reference for tps

Only seeing 1.2volts reference voltage for the tps sensor. Checked at the pcm and it's the same. Any idea's why the pcm would only be at 1.2v?
Old 03-31-2012 | 09:48 PM
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I think it's the pcm, I plugged in a different pcm and had 5v reference voltage.




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