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P0023 Diagnostic Trouble Code Discussion for September 2010

Camshaft Position 'B' Circuit Open (Bank 2)

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Trouble Ticket Help Requests for DTC P0023
Help Request Posted
1994 Cadillac Seville STS 4.6L Poor Idle Quality, Surge VIN: 1G6KY5296P
P0023: ignition control circuit problem. surges at idle , even with isc disconnected. found vacuum leak at intake top cover, replaced map while i was there. customer replaced tps and isc before bringing to me. had numrous could at first but only p023 returns.tested grounds and power to sensors . all ...
September 08, 2010