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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for November 22, 2021
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Open Help Requests for All Makes and Models
Help Request Answers
2009 Audi Q5 Premium 3.2L Excessive Emissions VIN: WA1KK78RX9
Good customer, bought a used Q5. We have the secondary injection fault codes, both banks. 8931 - Secondary Air Injection System: Bank 1 - 0491 00 [232] - Insufficient Flow. MIL ON - Intermittent 8932 - Secondary Air Injection System: Bank 2 - 0492 00 [232]...
2007 Mercedes-Benz S550 5.5L cooling system VIN: WDDNG71X07
have replaced the cap and flushed system, is still sucking the upper hose flat, seems to loose a bit of coolant as it seems to push the coolant out the over flow?
2008 Mercedes-Benz S550 5.5L Misfire VIN: WDDNG71X78
have been through all the standard tests which all pass but continue to have the #1 and #6 misfires.. every one says injector but i have replaced with no improvement..i have never seen the p0201/p0206 before and i feel sure that there is some quirk to this... Trouble codes: P0201, P0206, P0300, P0301, P0306

Fixes & Summaries for All Makes and Models
Fix/Summary Answers
2000 Chevrolet S10 4.3L No Start VIN: 1GCCS19W9Y
So this one is fixed. I did replace the Passlock sensor in the column and had to do the 30 minute reprogramming as some of you suggested. I guess it was the classic antitheft start and stall so next time I hope to zero in on the solution a lot faster. I didn't...
2017 Jeep Renegade Sport 2.4L Accessories VIN: ZACNJBBB6K
Thank you guys for helped. The proxy alignment fixed the mileage blinking but what was causing the mileage to blink was the heater seat module loosing communication with other modules. I found a bad connection at the module. Anyone new to the proxy alignment,...
2010 Other Asian PATHFINDER 2.5L Poor acceleration VIN: VSKJVWR51A
Thank to all for the suggestions and the information. Problem: Lack of power on acceleration like the turbo is not kicking in. Intake or Exhaust restriction? Less likely because of quick acceleration to 130kph with wheel raised on hoist. Transmission stuck ... Trouble codes: C1163 (Steering Angle Sensor Circuit Fault), C1143 (Steering Angle Sensor Circuit Fault), C1133 (Engine 4 Fuel Cut System Fault), P1832 (TCS Operation Signal), P1831 (TCS Operation Signal).
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