2000 Dodge Other

2000 Dodge Intrepid 160,000 miles
I bought OBD-II scanner. Error Codes:
1. P0351 Ignition Coil A Primary/Secondary Circuit Malfunction
2. P0356 Ignition Coil F Primary/Secondary Circuit Malfunction
3. P1391 Glow Plug Circuit Low Input (Bank #1)

Glow Plug? Is there another explanation for P1391?Once car reaches normal operating temp, the engine misses as if starved.

UPDATE: I read further about P1391 and founf it was cam position sensor and/or crankshaft sensor. I took the cam position sensor out and cleaned it. Re-installed it and VOILA! It appears to be fixed. No missing as of yet.
August 2, 2006.

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