Join Now
International Automotive Technicians Network

P0170 Diagnostic Trouble Code Discussion for September 2010

Fuel Trim Lean Or Rich (Bank 1)


Note: This is a professional automotive technician's resource.
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.

Trouble Ticket Help Requests for DTC P0170
Help Request Posted
2003 Mercedes-Benz C230 Kompressor 1.8L Poor Fuel Economy, MIL Lamp on VIN: WDBRF40J33
P0170: Fuel Trim B1 Same Code Pulled From Global OBD. ... at least 15 times trying every fix and suggestion listed. Car came in with check engine light on pulled code p2058 with launch scanner couldnt find much help with that code. But pulled code p0170 in global same code one is mercedes one is global. Smoke tes...
September 15, 2010
2003 Mercedes-Benz C230 Kompressor 1.8L Poor Fuel Economy, MIL Lamp on VIN: WDBRF40J33
P0170: Fuel Trim B1 Same Code Pulled From Global OBD. ... at least 15 times trying every fix and suggestion listed. Car came in with check engine light on pulled code p2058 with launch scanner couldnt find much help with that code. But pulled code p0170 in global same code one is mercedes one is global. Smoke tes...
September 28, 2010
1997 Mercedes-Benz E420 4.2L Poor Idle Quality, Misfire, MIL Lamp on VIN: WDBJF72F1V
P0170: Fuel trim. Hey Mercedes Gurus, This car came to me after a phone conversation pricing the RS camshaft adjuster versus the dealer price. The customer mentioned the above codes (which he read using his tester). The dealer did nothing to explain the correlation between the...
September 30, 2010
2003 Mercedes-Benz C230 Kompressor 1.8L Poor Fuel Economy, MIL Lamp on VIN: WDBRF40J33
P0170: Fuel Trim B1 Same Code Pulled From Global OBD. ... at least 15 times trying every fix and suggestion listed. Car came in with check engine light on pulled code p2058 with launch scanner couldnt find much help with that code. But pulled code p0170 in global same code one is mercedes one is global. Smoke tes...
September 15, 2010
2003 Mercedes-Benz C230 Kompressor 1.8L Poor Fuel Economy, MIL Lamp on VIN: WDBRF40J33
P0170: Fuel Trim B1 Same Code Pulled From Global OBD. ... at least 15 times trying every fix and suggestion listed. Car came in with check engine light on pulled code p2058 with launch scanner couldnt find much help with that code. But pulled code p0170 in global same code one is mercedes one is global. Smoke tes...
September 28, 2010
1997 Mercedes-Benz E420 4.2L Poor Idle Quality, Misfire, MIL Lamp on VIN: WDBJF72F1V
P0170: Fuel trim. Hey Mercedes Gurus, This car came to me after a phone conversation pricing the RS camshaft adjuster versus the dealer price. The customer mentioned the above codes (which he read using his tester). The dealer did nothing to explain the correlation between the...
September 30, 2010