C0221 Diagnostic Trouble Code Discussion for October 2007
rf speed sensor open
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| Help Request | Posted | |
| 2003 Chevrolet Astro 4.3L Hesitation, Surge, Misfire, MIL Lamp on, LACKS POWER VIN: 1GNEL19X23 C0221: rf speed sensor open. ... cheverlet astro awd. codes p0101 and p0300, seem to be related, had some abs codes too ,no results, cleared abs and engine codes, still clear after several drives. concern is lack of power. goes fine on the flat. up to 65... |
October 17, 2007 | |
| 2003 Chevrolet Astro 4.3L Hesitation, Surge, Misfire, MIL Lamp on, LACKS POWER VIN: 1GNEL19X23 C0221: rf speed sensor open. ... cheverlet astro awd. codes p0101 and p0300, seem to be related, had some abs codes too ,no results, cleared abs and engine codes, still clear after several drives. concern is lack of power. goes fine on the flat. up to 65... |
October 18, 2007 |
