P1231 Diagnostic Trouble Code Discussion for November 2007
Fuel Pump Secondary Low, High Speed Pump On
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| Help Request | Posted | |
| 2001 Saab 9-5 2.3t 2.3L MIL Lamp on, P1231, P1110 VIN: YS3ED58EX1 P1231: Throttle position sensor 12 Circuit sum out of range no limp home. ... me for 2 reasons. One was the MIL is on and the other, that it blows blue smoke on cold start (valve seals?). I have a Tech 2 with GM TIS 2000 but I recently signed up with Saab TIS 2000 & I have the Saab card and SPS for Saab also, so I am on a new l... |
November 06, 2007 |
