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P1315 Diagnostic Trouble Code Discussion for April 2009

Igniter 4 Circuit Malfunction


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Trouble Ticket Help Requests for DTC P1315
Help Request Posted
2000 Lexus RX300 3.0L MIL Lamp on, VIN: JT6GF10UXY
P1315: No IGF signal. ... a shop in Horse Shoe NC. Recently had a 2000 Lexus RX 300 come in with a check engine light. Multiple codes. P1300, P1310, P1315, P1320, P1325. Codes only seem to appear when vehicle is hot. Customer has had numerous parts replaced at other shops and I fee...
April 22, 2009
1999 Lexus RX300 3.0L Excessive Emissions, MIL Lamp on VIN: JT6HF10U5X
P1315: same - 4. ... Codes P0302 and P0303, plus P0300. Could feel a single dead miss. Checked and replaced spark plugs. (Vehicle has history of oil consumption - plugs didn't look real good) Reassembled and started - still misfiring, but only code P0303 recurred. Swapped coil...
April 30, 2009
2000 Lexus RX300 3.0L MIL Lamp on, VIN: JT6GF10UXY
P1315: No IGF signal. ... a shop in Horse Shoe NC. Recently had a 2000 Lexus RX 300 come in with a check engine light. Multiple codes. P1300, P1310, P1315, P1320, P1325. Codes only seem to appear when vehicle is hot. Customer has had numerous parts replaced at other shops and I fee...
April 22, 2009
1999 Lexus RX300 3.0L Excessive Emissions, MIL Lamp on VIN: JT6HF10U5X
P1315: same - 4. ... Codes P0302 and P0303, plus P0300. Could feel a single dead miss. Checked and replaced spark plugs. (Vehicle has history of oil consumption - plugs didn't look real good) Reassembled and started - still misfiring, but only code P0303 recurred. Swapped coil...
April 30, 2009