Mark Carter
I can second that, the two codes refer to sensor one on bank one and sensor one bank two.
The connector plugs should be Grey in colour, the post cat sensors(sensor two) connector plugs should be black.
Modern cars, Its all wizardry and witchcraft
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Jaguar 2.5 2002 - Fault codes P1647 # - Martin Stackemann November 13, 2009, 2:51 pm
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on November 14, 2009, 4:28 pm, in reply to "