ecu code 53?

Nissan 300ZX technical discussion forum: Maintenance, performance, installations, modifications, how-to's and troubleshooting.
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cjrboy14
Posts: 364
Joined: Thu Jul 02, 2009 1:00 pm
Car: 92 300zx NA
Location: DFW

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What does this actually mean?

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zxFarside
Posts: 281
Joined: Wed Jan 13, 2010 6:11 pm
Car: 94 300zx TT (sold)
03 Suburban 5.3
00 BMW 323

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53*: exhaust gas sensor circuit (right)

O2 Sensor is on the fritz.
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zxFarside
Posts: 281
Joined: Wed Jan 13, 2010 6:11 pm
Car: 94 300zx TT (sold)
03 Suburban 5.3
00 BMW 323

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zerothread/249406

Here.
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