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P1621 Diagnostic Trouble Code Discussion for February 2013

Control Module Long Term Memory Performance

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Trouble Ticket Help Requests for DTC P1621
Help Request Posted
2003 Land Rover Freelander SE 2.5L Excessive Emissions, Poor Idle Quality, Hesitation, Surge, Stall VIN: SALNY12273
P1621: . ... this vechical at the right price with the intention of reselling it.But as happens often there is a reason he got it cheap. It has an intermitent problem that is becoming more consistant. Codes Po103 and P1621 return easily if cleared out. Other codes can ...
February 08, 2013