P0351 Diagnostic Trouble Code Discussion for September 2022
Ignition Coil 1 Primary/Secondary Circuit Malfunction
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| Help Request | Posted | |
| 2007 Mercedes-Benz E350 4Matic 3.5L No Start VIN: WDBUF87X97 P0351: Ignition coil primary circuit. I removed the air filter housing to access the ignition coils. Removed #1 and #3 coil bolts to lift the coils slightly to listen for spark with the key off. Started engine and heard no spark jumping the gap. Swapped ignition coils between #1 and #4. Now it... |
September 16, 2022 |
