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2003 Volkswagen Jetta TDI 1.9L Poor Idle Quality, MIL Lamp on
Hi tdi folks, i'm having trouble with this 2003 jetta. it has a slight rough idle and a recurring code for quantity adjuster upper limit reached, 17970 (p1562). code IMMEDIATELY reappears if cleared w/ vag-com. i have tested the injector pump's modulator pisto...
Summary posted 1/17/2008
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Related Documents & Media | VIN | WVWSP61J83 |
| Engine | 1.9 L / 4 cyl / DIESEL |
| Trans | 5-speed Standard |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, MIL Lamp On |
| Occurs | Not Applicable |
Trouble Codes
| 17969 | qty. adj. n146 control deviation |
| 17970 | qty. adjuster n146 upper limit reached |
Message Closed w/Summary
Vehicle Data
2003 Volkswagen Jetta TDI
| VIN | WVWSP61J83 |
| Engine | 1.9 L / 4 cyl / DIESEL |
| Trans | 5-speed Standard |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, MIL Lamp On |
| Occurs | Not Applicable |
Trouble Codes
| 17969 | qty. adj. n146 control deviation |
| 17970 | qty. adjuster n146 upper limit reached |
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